Tudor Zamfirescu
email: tuzamfirescu@gmail.com, Updated: 14 August 2015
[List of publications] List with citations

1. On homothetic triangles (rom.), Gaz. Mat. Fiz. B 10 (1959) 20-21.
2. Properties of arbitrary triangles and their circumscribed circles (rom.), Gaz. Mat. Fiz. B 10 (1959) 346-350.
3. Applications of the three-perpendiculars-theorem (rom.), Gaz. Mat. Fiz. B 12 (1961) 146-150.
4. Isogonal lines and rotated angles in a triangle (rom., hung.), Gaz. Mat. Fiz. B 14 (1963) 207-214.
5. Geometric constructions with ruler, compass, and trisector (rom.), Stud. Cerc. Mat. 15 (1964) 405-411.
6. [1] Note sur les hyperplans isogonaux d'un simplexe, Bull. Math. Soc. Sci. Math. Phys. R.P.R. 8 (1964) 317-320.
       cited by:
            1. H. Martini, M. Spirova, Revue Roum. Math. Pures Appl. 51 (2006) pp. 57, 64.

7. About the trisectors of a triangle (rom., hung.), Gaz. Mat. B 14 (1964) 483-485.
8. [2] Sur quelques théorèmes de G. Szekeres et S. Marcus concernant les fonctions monotones et convexes, Rev. Roum. Math. Pures Appl. 10 (1965) 81-90.
       cited by:
            1. B. Bereanu, Revue Roum. Math. Pures Appl. 14 (1969) p. 1077.
            2. A. Roberts, D. Varberg, Convex Functions, Acad. Press (1973).

9. Simplicial convexity in vector spaces, Bull. Math. Soc. Sci. Math. Phys. R.P.R. 9 (1965) 137-149.
10. On teaching the similarity of triangles (rom.) (with D. Papadopol), Gaz. Mat. A 70 (1965) 146-149.
11. On the fundamental lemmas of the Calculus of Variations, Rev. Roum. Math. Pures Appl. 10 (1965) 505-510.
12. Constructibility with ruler, compass, and trisector (rom.), Gaz. Mat. A 70 (1965) 204-213.
13. Un problème variationnel dans l'espace de Riemann (with T. Albu), Rev. Roum. Math. Pures Appl. 10 (1965) 1323-1330.
14. On the geodesics of a particular nondifferentiable manifold (rom.), Gaz. Mat. A 70 (1965) 96-99.
15. On teaching the ellipse (rom.), Gaz. Mat. A 70 (1965) 356-358.
16. [1] Sur les fonctions du type K, Rev. Roum. Math. Pures Appl. 10 (1965) 1575-1582.
       cited by:
            1. B. Bereanu, Revue Roum. Math. Pures Appl. 14 (1969) p. 1077.

17. Caractérisations des hypersurfaces convexes, Bull. Math. Soc. Sci. Math. R.S.R. 9 (1965) 247-252.
18. [2] Réductibilité et séries linéaires de corps convexes, L'Enseign. Math. 12 (1966) 57-67.
       cited by:
            1. D. Voiculescu, Stud. Cerc. Mat. 18 (1966) pp. 742, 745.
            2. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

19. Constructions with ruler, compass, and trisector (rom.), Gaz. Mat. A 71 (1966) 9-18.
20. Familles de corps associés à un corps convexe, Bull. Math. Soc. Sci. Math. R.S.R. 10 (1966) 397-412.
21. [3] On pencils of diameters in convex bodies (with A. S. Besicovitch), Rev. Roum. Math. Pures Appl. 11 (1966) 637-639.
       cited by:
            1. K. Hann, The average number of normals through a point in a convex body and a related Euler-type identity, Geom. Dedicata 48 (1993) p. 54.
            2. K. Hann, What's the bound on the average number of normals?, Am. Math. Mon. 103 (1996) pp. 898, 900.
            3. V. Soltan, Affine diameters of convex bodies--a survey Expo. Math. 23 (2005) pp. 53, 61.

22. [2] Sur les corps associés à un corps convexe, Rev. Roum. Math. Pures Appl. 12 (1966) 727-735.
       cited by:
            1. D. Voiculescu, Stud. Cerc. Mat. 18 (1966) pp. 743, 745.
            2. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

23. [1] Sur les séries linéaires de corps convexes à frontières non différentiables et applications à la réductibilité, Rev. Roum. Math. Pures Appl. 11 (1966) 1015-1022.
       cited by:
            1. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

24. Establishing Frenet's formulae (rom.) (with Ch. Zamfirescu), Gaz. Mat. A 71 (1966) 371-374.
25. [3] Two characterizations of simplices (rom.), Gaz. Mat. A 71 (1966) 422-424.
       cited by:
            1. E. Heil, H. Martini, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 347.
            2. V. Soltan, Affine diameters of convex bodies--a survey Expo. Math. 23 (2005) pp. 53, 63.
            3. H. Martini, M. Spirova, Revue Roum. Math. Pures Appl. 51 (2006) pp. 57, 64.

26. Another kind of problems (rom.), Gaz. Mat. A 71 (1966) 462-468.
27. [1] Sur la réductibilité des corps convexes, Math. Z. 95 (1967) 20-33.
       cited by:
            1. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

28. [1] Sur une fibration de l'espace des corps convexes (with P. Vincensini), C. R. Acad. Sci. Paris A-B 264 (1967) 510-511.
       cited by:
            1. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

29. [1] On l-simplicial convexity in vector spaces, Pacific J. Math. 22 (1967) 565-573.
       cited by:
            1. J. Bair, R. Fourneau, Etude géométrique des espaces vectoriels, LNM 489 Springer-Verlag (1975).

30. [5] Sur les familles continues de courbes I, Atti Accad. Naz. Lincei Rend. 42 (1967) 771-774.
       cited by:
            1. B. Grünbaum, Arrangements and Spreads, Reg. Conf. Series in Math. 10 (1972), AMS.
            2. C. Ivan, On spreads of curves, Rend. Accad. Naz. Lincei 55 (1973) pp. 46, 49.
            3. A. G. Zucco, Sur une conjecture de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 66 (1979) pp. 372, 376.
            4. A. G. Zucco, Sur la multiplicité par rapport à une famille continue de courbes, Rend. Accad. Naz. Lincei 67 (1979) p. 103.
            5. A. G. Zucco, Sur une des conjectures de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 68 (1980) p. 419.

31. [1] Sur quelques questions de continuité liées à la réductibilité des corps convexes, Rev. Roum. Math. Pures Appl. 12 (1967) 989-998.
       cited by:
            1. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

32. [5] Sur les familles continues de courbes II, Atti Accad. Naz. Lincei Rend. 43 (1967) 13-17.
       cited by:
            1. Grünbaum B., Arrangements and Spreads, Reg. Conf. Series in Math., 10 (1972), AMS.
            2. C. Ivan, On spreads of curves, Rend. Accad. Naz. Lincei 55 (1973) pp. 46, 47, 49.
            3. A. G. Zucco, Sur une conjecture de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 66 (1979) pp. 372, 373, 376.
            4. A. G. Zucco, Sur la multiplicité par rapport à une famille continue de courbes, Rend. Accad. Naz. Lincei 67 (1979) pp. 99, 100, 103.
            5. A. G. Zucco, Sur une des conjectures de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 68 (1980) pp. 417, 419.

33. [2] Reducibility of convex bodies, Proc. Lond. Math. Soc. 17 (1967) 653-668.
       cited by:
            1. D. Voiculescu, Stud. Cerc. Mat. 18 (1966) pp. 742, 743, 745.
            2. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

34. [1] Conditions nécessaires et suffisantes pur la réductibilité des voisinages des corps convexes, Rev. Roum. Math. Pures Appl. 12 (1967) 1523-1527.
       cited by:
            1. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

35. [1] Théorème dual concernant les familles continues des courbes, Bull. Cl. Sci. Acad. Roy. Belg. 53 (1967) 1385-1391.
       cited by:
            1. B. Grünbaum, Arrangements and Spreads, Reg. Conf. Series in Math. 10 (1972), AMS.

36. [1] Sur les familles continues de courbes III, Atti Accad. Naz. Lincei Rend. 44 (1968) 639-642.
       cited by:
            1. B. Grünbaum, Arrangements and Spreads, Reg. Conf. Series in Math. 10 (1972), AMS.

37. [1] Sur les familles continues de courbes IV, Atti Accad. Naz. Lincei Rend. 44 (1968) 753-758.
       cited by:
            1. B. Grünbaum, Arrangements and Spreads, Reg. Conf. Series in Math. 10 (1972), AMS.

38. [1] Sur les points multiples d'une famille continue de courbes, Rend. Circ. Mat. Palermo 18 (1969) 103-112.
       cited by:
            1. A. G. Zucco, Rend. Accad. Naz. Sci. XL 10 (1986) pp. 172, 176.

39. [1] On a theorem of Chartrand, Kapoor and Kronk, Rend. Circ. Mat. Palermo 18 (1969) 319-322.
       cited by:
            1. A. Hellwig, L. Volkmann, Maximally edge-connected and vertex-connected graphs and digraphs: A survey, Discrete Math. 308 (2008) pp. 3284, 3296.

40. [2] Les courbes fermées doubles sans points triples associées à une famille continue, Israel J. Math. 7 (1969) 69-89.
       cited by:
            1. B. Grünbaum, Arrangements and Spreads, Reg. Conf. Series in Math., 10 (1972), AMS.
            2. K. S. Watson, Sylvester's problem for spreads of curves, Can. J. Math. 32 (1980) p. 219.

41. [7] On planar continuous families of curves, Canad. J. Math. 21 (1969) 513-530.
       cited by:
            1. Grünbaum B., Arrangements and Spreads, Reg. Conf. Series in Math., 10 (1972), AMS.
            2. Douglas V., J. Reine Ang. Math. 283 (1976) p. 370.
            3. A. G. Zucco, Sur une conjecture de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 66 (1979) p. 376.
            4. A. G. Zucco, Sur la multiplicité par rapport à une famille continue de courbes, Rend. Accad. Naz. Lincei 67 (1979) pp. 100, 103.
            5. A. G. Zucco, Sur une des conjectures de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 68 (1980) p. 419.
            6. K. S. Watson, Sylvester's problem for spreads of curves, Can. J. Math. 32 (1980) p. 219.
            7. R. Guàrdia, F. Hurtado, On the equipartition of plane convex bodies and convex polygons, J. Geom. 83 (2005).

42. [1] The simplicial convexity of convex surfaces, Rev. Roum. Math. Pures Appl. 14 (1969) 889-897.
       cited by:
            1. J. Bair, R. Fourneau, Etude géométrique des espaces vectoriels, LNM 489 Springer-Verlag (1975).

43. [3] Sur quelques généralisations par F. Browder du principe de contraction de Picard-Banach, Atti Accad. Naz. Lincei Rend. 49 (1970) 11-16.
       cited by:
            1. I. A. Rus, A. Petrusel, G. Petrusel, Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002), pp. 13, 16, 216.
            2. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            3. I. A. Rus, A. Petrusel, G. Petrusel, Fixed Point Theory (2008), Cluj Univ. Press.

44. [17] On the line-connectivity of line-graphs, Math. Ann. 187 (1970) 305-309.
       cited by:
            1. T. Hamada, N. Toshio, I. Yoshimura, On the connectivity of total graphs, Math. Ann. 196 (1972) p. 30.
            2. T. Hamada, T. Kitamura, I. Yoshimura, Bull. Fac. Sci., Ibaraki Univ., Math. 7 (1975) pp. 49, 54.
            3. T. Hamada, I. Yoshimura I., Traversability and connectivity of the middle graph of a graph, Discrete Math. 14 (1976) p. 247.
            4. M. Capobianco, J. C. Molluzzo, Examples and Counterexamples in Graph Theory, Elsevier Science Ltd (1978) pp. 65, 249.
            5. Bauer D., Tindell R., J. Graph Th. 3 (1979) p. 393.
            6. Bauer D., Tindell R., J. Graph Th. 6 (1982) p. 197.
            7. Sun H., Chinese Ann. Math. Ser. A 7 (1986) p. 605.
            8. Buckley F., Harary F., Distance in Graphs, Addison-Wesley Publ. Comp. (1990) pp. 64, 326.
            9. Prisner E., Graph dynamics, CRC Press (1995).
            10. Zamfirescu Ch., Discrete Math. 170 (1997) pp. 293, 297.
            11. Zörnig P., Discrete Math. 171 (1997) pp. 277, 281.
            12. Xu J., Topological structure and analysis of interconnection networks, Springer (2001) pp. 49, 328.
            13. Balbuena C., Ferrero D., Discrete Math. 269 (2003) p. 20.
            14. Balbuena C., García-Vázquez P., Discrete Math. 286 (2004) pp. 213, 218.
            15. Balbuena C., García-Vázquez P., Discrete Appl. Math. 155 (2007).
            16. Li X., Y. Liu, Chinese J. Engineering Math. 24 Iss. 5(2007) pp. 29, 35.
            17. A. Hellwig, L. Volkmann, Maximally edge-connected and vertex-connected graphs and digraphs: A survey, Discrete Math. 308 (2008) pp. 3292, 3296.

45. [1] Convexité par rapport à une famille continue de courbes I, Atti Accad. Naz. Lincei Rend. 50 (1971) 625-629.
       cited by:
            1. Bair J., Fourneau R., Etude géométrique des espaces vectoriels, LNM 489 Springer-Verlag (1975).

46. [3] Area contractions in the plane, Rend. Sem. Mat. Univ. Padova 46 (1971) 49-52.
       cited by:
            1. Rus I. A., Principii si aplicatii ale teoriei punctului fix, Ed. Dacia, Cluj (1979).
            2. Dezsö G., Muresan V., Studia Univ. Babes-Bolyai, Mathematica 26, 3 (1981) pp. 52, 55.
            3. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002), pp. 29, 30, 216.
            4. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

47. [2] Convexité par rapport à une famille continue de courbes II, Atti Accad. Naz. Lincei Rend. 51 (1971) 127-132.
       cited by:
            1. Bair J., Fourneau R., Etude géométrique des espaces vectoriels, LNM 489 Springer-Verlag (1975).
            2. Mani P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 31, 41.

48. [1] On k-path hamiltonian graphs and line-graphs, Rend. Sem. Mat. Univ. Padova 46 (1971) 385-389.
       cited by:
            1. Lesniak-Forster L., J. Graph Th. 1 (1977) p. 27.

49. [1] Trois caractérisations des ensembles convexes, Ist. Veneto Sci. Lett. Atti Cl. Sci. Mat. Natur. 130 (1971/72) 377-384.
       cited by:
            1. Mani P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 28, 41.

50. [14] A two-connected planar graph without concurrent longest paths, J. Combin. Theory B 13 (1972) 116-121.
       cited by:
            1. Grünbaum B., Notices Am. Math. Soc. 20 (1973) p. A458.
            2. Grünbaum B., J. Comb. Theory, A 17 (1974) p. 31.
            3. Walther H., Voss H.-J., Über Kreise in Graphen, VEB Berlin, 1974, pp. 71, 98.
            4. Thomassen C. Theor. Appl. Graphs, Proc. Kalamazoo 1976, Lect. Notes Math. 642 (1978).
            5. Schmitz W., Rend. Sem. Mat. Univ. Padova 53 (1975) p. 97.
            6. Thomassen C., Lecture Notes Math. 642 (1978) p. 557.
            7. Hatzel W., Math. Ann. 243 (1979) p. 213.
            8. Plummer M. D., Ann. Discrete Math. 20 (1984) pp. 258, 262.
            9. Klavzar, Petkovsek, Ars Combin. 29 (1990) p. 43.
            10. Voss H.-J., Cycles and Bridges in Graphs, Kluwer Acad. Publ. - Deutscher Verlag Wiss. (1991).
            11. Menke B., Studia Sci. Math. Hung. 36 (2000) pp. 229, 230.
            12. Cameron P. J., BCC Problem List (2001) pp. 24, 72.
            13. Schauerte B., Zamfirescu C. T., Ann. Univ. Craiova, Math. Comp. Sci. Ser. 33 (2006) pp. 154, 161.
            14. M. Araya and G. Wiener. On cubic planar hypohamiltonian and hypotraceable graphs, Electron. J. Comb. 18, No. 1, #P85 (2011).

51. [76] Fix point theorems in metric spaces, Arch. Math. 23 (1972) 292-298.
       cited by:
            1. Rhoades B., Trans. Am. Math. Soc. 196 (1974) p. 161.
            2. Popa V., Puiu G., Stud. Cerc. Mat 26 (1974) pp. 439, 444.
            3. Pittnauer F., Arch. Math. 26 (1975) p. 421.
            4. Iséki K., Application of Zamfirescu's fixed point theorem, Math. Sem. Notes Kobe Univ. 4 (1976) pp. 215, 216.
            5. Khazanchi L., Dass B. K., Indian J. Pure Appl. Math. 7 (1976) pp. 602, 609.
            6. Rhoades B., J. Math. Anal. 56 (1976) p. 741.
            7. Rhoades B., Trans. Am. Math. Soc. 226 (1977) p. 257.
            8. Czerwik S., Aeq. Math. 16 (1977) pp. 297, 302.
            9. Achari J., Some results on fixed point theorem of Zamfirescu, Mathematica, 20 (1978) pp. 105, 112.
            10. Rus I., Metrical Fixed Point Theorems, Cluj (1979) pp. 9, 52.
            11. Sharma A. K., Indian J. pure appl. Math. 10 (1979) pp. 752, 757, 760.
            12. Reilly I. L., Subrahmanyam P. V., Ind. J. Pure Appl. Math. 11 (1980) pp. 569, 571.
            13. Zhang S. S., Chin. Ann. Math. 3 (1982) p. 179.
            14. Achari J., Math. Educ., Sect. B 16 (1982) p. 48.
            15. Papageorgiou N. S., Nonlinear Anal. 7 (1983) p. 763.
            16. Ding X. P., Chin. Ann. Math. 4 (1983) p. 153.
            17. Ding X. P., Chin. Ann. Math. 5 (1984) p. 145.
            18. Rhoades B., J. Math. Anal. 146 (1990) p. 482.
            19. Czerwik S., Acta Mathematica Univ. Ostraviensis 1 (1993) p. 10.
            20. Jotik N., Indian J. Pure Appl. Math. 26 (1995) p. 947.
            21. Guillerme J., Rev. Mat. Apl. 15 (1995) pp. 56, 61.
            22. Paula Collaco, Jaime Carvalho e Silva, Nonlinear Analysis 30 (1997).
            23. Berinde V., Bul. Stiint. Univ. Baia Mare, Ser. B 18 (2002) pp. 11, 12, 14.
            24. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002), pp. 16, 216.
            25. Berinde V., Carpathian J. Math. 19 (2003) pp. 9, 12, 20, 22.
            26. Berinde V., Iterative approximation of fixed points, Efemeride, Baia Mare (2004) pp. 28, 38, 39, 40, 41, 42, 47, 52, 53, 92, 93, 94, 95, 115, 116, 136, 137, 269.
            27. Berinde V., Fixed Point Th. 4 (2003) pp. 133, 135, 142.
            28. Berinde V., Nonlinear Analysis Forum 9 (2004) pp. 43, 44, 46, 47, 48, 50, 51, 53.
            29. Berinde V., Fixed Point Th. Appl. 2 (2004) pp. 97, 98, 99, 100, 101, 102, 103, 104, 105.
            30. Berinde V., Acta Math. Univ. Comenianae 73 (2004) pp. 120, 121, 122, 124, 125, 126.
            31. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            32. Berinde M., Berinde V., Revue Roumaine Math. Pures Appl. 50 (2005) pp. 443, 444, 445, 446, 448, 450, 451, 452, 453.
            33. Berinde V., General Math. 13 (2005) pp. 25, 26, 27, 30, 34.
            34. Babu G. V., Vara Prasad K. N., Mann iteration converges faster than Ishikawa iteration for the class of Zamfirescu operators, Fixed Point Th. Appl. 2006 (2006) pp. 1, 2, 6.
            35. Rafiq A., Intern. J. Math. Math. Sci. 2006 (2006) pp. 1, 2, 6.
            36. Olaleru J. O., Carpathian J. Math. 22 (2006) pp. 115, 120.
            37. Rafiq A., Math. Communications 11 (2006) pp. 116, 120.
            38. Rafiq A., Acta Math. Acad. Paed. Nyireg. 22 (2006) p. 309.
            39. Rafiq A., Appl. Math. E-Notes, 6 (2006) pp. 290, 293.
            40. Berinde M., Studia Univ. Babes–Bolyai, Math., 51 (2006) pp. 17, 18, 22, 25.
            41. Rafiq A., General Math. 14 (2006) pp. 82, 83, 89, 90.
            42. Gu F., Math. Communications 12 (2007) pp. 75, 76, 78, 81, 82.
            43. Popescu O., Math. Communications 12 (2007) pp. 195, 198, 199, 201, 202.
            44. Berinde M., Berinde V., J. Math. Analysis Appl. 326 (2007).
            45. Berinde V., Analele Univ. de Vest, Timisoara, Ser. Mat.-Inf. 45 (2007) pp. 35, 36, 39, 41.
            46. Olaleru J. O., Proc. World Congress Engin. 2007, Vol II (2007) pp. 1, 4.
            47. Berinde V., Pacurar M., Fixed Point Th. 9 (2008).
            48. Imoru C. O., Olatinwo M. O., Akinbo G., Bosede A. O., General Math. 16 (2008) pp. 27, 32.
            49. Xue Z., Fixed Point Th. Appl. 2008 (2008) pp. 1, 2, 3, 4, 5.
            50. Olatinwo M. O., Revista Colombiana Mat. 42 (2008) pp. 146, 147, 150, 151.
            51. Olatinwo M. O., Imoru C. O., Some convergence results for the Jungck-Mann and the Jungck-Ishikawa iteration processes in the class of generalized Zamfirescu operators, Acta Math. Univ. Comenianae 77 (2008) pp. 299, 300, 301, 304.
            52. Rafiq A., Acu A. M., General Math. 16 (2008) pp. 148, 149, 155, 157.
            53. Olatinwo M. O., Fasc. Math. 40 (2008) pp. 38, 43.
            54. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.
            55. Soltuz S. M., Grosan T., Fixed Point Th. Appl. 2008 (2008) pp. 2, 6, 7.
            56. I. Yildirim, M. Özdemir, H. Kiziltunc, On the convergence of a new two-step iteration in the class of quasi-contractive operators, Int. J. Math. Analysis 3 (2009) pp. 1881, 1882, 1883, 1885, 1886, 1887, 1888, 1889, 1890, 1892.
            57. B. Prasad, B. Singh, R. Sahni, Some approximate fixed point theorems, Int. J. Math. Analysis 3 (2009) pp. 204, 205, 207, 208, 209.
            58. O. Popescu, Two fixed point theorems for generalized contractions with constants in complete metric space, Central Europ. J. Math. 7 (2009).
            59. S. H. Khan, Common fixed points of two quasi-contractive operators in normed spaces by iteration, Int. J. Math. Analysis 3 (2009) pp. 147, 148, 149, 150, 151.
            60. M. O. Olatinwo, Acta Math. Acad. Paed. Nyireg. 25 (2009) pp. 106, 107, 118.
            61. A. A. Mogbademu and J. O. Olaleru, On the stability of some fixed point iteration procedures with errors, Bol. Asoc. Mat. Venezolana 16 (2009) pp. 31, 32.
            62. K. Neammanee, A. Kaewkhao, Fixed Point Theorems of Multi-Valued Zamfirescu Mapping, J. Math. Research 2 (2010) pp. 1, 7.
            63. S. L. Singh, S. N. Mishra, Coincidence Theorems for Certain Classes of Hybrid Contractions, Fixed Point Th. Appl. 2010, doi:10.1155/2010/898109 (2010) pp. 1, 2, 3, 10.
            64. M. O. Olatinwo, Some stability results for Picard and Mann iteration processes using contractive condition of integral type, Creative Math. & Inf. 19 (2010) pp. 58, 64.
            65. M. Abbas, P. Vetro, and S. H. Khan, On fixed points of Berinde's contractive mappings in cone metric spaces, Carpathian J. Math. 26 (2010) pp. 122, 133.
            66. Z. Q. Xue, G. W. Lv, B. E. Rhoades, On Equivalence of Some Iterations Convergence for Quasi-Contraction Maps in Convex Metric Spaces, Fixed Point Theory Appl., Article Number: 252871 (2010).
            67. V. Berinde, Approximating Common Fixed Points of Noncommuting Almost Contractions in Metric Spaces, Fixed Point Theory 11 (2010).
            68. V. Berinde, Common Fixed Points of Noncommuting Discontinuous Weakly Contractive Mappings in Cone Metric Spaces, Taiwan. J. Math. 14 (2010).
            69. M. Abbas, D. Ilic, Common Fixed Points of Generalized Almost Nonexpansive Mappings, Filomat 24 (2010).
            70. M. Abbas, G. V. R. Babu, G. N. Alemayehu, On common fixed points of weakly compatible mappings satisfying 'generalized condition (B)', Filomat 25 (2011).
            71. L. Ciric, M. Abbas, R. Saadati, N. Hussain, Common fixed points of almost generalized contractive mappings in ordered metric spaces, Appl. Math. Comput. 217 (2011).
            72. W. Sintunavarat, P. Kumam, Weak condition for generalized multi-valued (f, alpha, beta)-weak contraction mappings, Appl. Math. Lett. 24 (2011).
            73. D. Ariza-Ruiz, A. Jimenez-Melado, G. Lopez-Acedo, A fixed point theorem for weakly Zamfirescu mappings, Nonlinear Analysis-Theory Methods & Appl. 74 (2011).
            74. Sintunavarat W., Kumam P., Weak condition for generalized multi-valued (f, alpha, beta)-weak contraction mappings, Appl. Math. Lett. 22 (2011).
            75. W. Sintunavarat, P. Kumam, Common fixed point theorem for hybrid generalized multi-valued contraction mappings, Appl. Math. Lett. 25 (2012).
            76. D. Ilic, V. Pavlovic, V. Rakocevic, Extensions of the Zamfirescu theorem to partial metric spaces, Mathematical and Computer Modelling 55 (2012).

52. [1] On k-path hamiltonian line-graphs, Rend. Ist. Mat. Univ. Trieste 4 (1972) 123-129.
       cited by:
            1. Lesniak-Forster L., J. Graph Th. 1 (1977) p. 27.

53. [8] A theorem on fixed points, Atti Accad. Naz. Lincei Rend. 52 (1972) 832-834.
       cited by:
            1. Iséki K., Math. Sem. Notes Kobe Univ. 2 (1974).
            2. Rhoades B., Trans. Am. Math. Soc. 226 (1977) p. 257.
            3. Hegedüs M., Publ. L'Institut Math., Nouv. Sér. 27 (1980) pp. 78, 82.
            4. Anderson D. E., Singh K. L., Whitfield J. H. M., Internat. J. Math. & Math. Sci. 7 (1984) pp. 93, 95.
            5. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) pp. 24, 216.
            6. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            7. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.
            8. J. R. Morales, E. Rojas, Some results on T-zamfirescu operators, Notas de Matemática 5 (2010) pp. 65, 68, 70, 71.

54. [3] Generalizations of Banach's fixed point theorem, Atti Accad. Naz. Lincei Rend. 53 (1972) 329-333.
       cited by:
            1. Rus I. A., Principii si aplicatii ale teoriei punctului fix, Ed. Dacia, Cluj (1979).
            2. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) pp. 13, 16, 216.
            3. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

55. [4] Sur les familles continues de courbes V, Atti Accad. Naz. Lincei Rend. 53 (1972) 505-507.
       cited by:
            1. K. S. Watson, Sylvester's problem for spreads of curves, Can. J. Math. 32 (1980) p. 219.
            2. A. G. Zucco, Sur une conjecture de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 66 (1979) pp. 372, 373, 376.
            3. A. G. Zucco, Sur la multiplicité par rapport à une famille continue de courbes, Rend. Accad. Naz. Lincei 67 (1979) pp. 99, 100, 103.
            4. A. G. Zucco, Sur une des conjectures de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 68 (1980) p. 419.

56. On $k$-path hamiltonian graphs, Boll. Unione Mat. Ital. 6 (1972) 61-66.
57. [4] Some fixed point theorems in metric spaces, Atti Accad. Sci. Ist. Bologna 9 (1972) 86-93.
       cited by:
            1. Pittnauer F., Arch. Math. 26 (1975) p. 421.
            2. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) p. 216.
            3. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            4. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

58. [1] Two characterizations of the reducible convex bodies, Abh. Math. Sem. Univ. Hamburg 39 (1973) 69-75.
       cited by:
            1. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

59. [2] Propriétés géométriques des ensembles simplicialement convexes, Atii Accad. Sci. Ist. Bologna 10 (1973) 73-77.
       cited by:
            1. Bair J., Fourneau R., Etude géométrique des espaces vectoriels, LNM 489 Springer-Verlag (1975).
            2. Mani P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 32, 41.

60. [2] A characterization of hamiltonian graphs, Atti Accad. Sci. Ist. Bologna 1 (1974) 39-40.
       cited by:
            1. McKee T., McMorris F., Topics in Intersection Graph Theory, SIAM Monographs on Discrete Mathematics and Applications, Philadelphia (1999) pp. 9, 199.
            2. Simoes Pereira J. M. S., Matematica Discreta: Grafos, Redes, Aplicacoes (Portuguese), Editora Luz Da Vida (2009) p. 112.

61. [2] On spanning and expanding stars, Atti Accad. Sci. Ist. Bologna 1 (1974) 41-47.
       cited by:
            1. Strauch, C., Ann. Univ. Craiova 29 (2002) pp. 23, 25.
            2. Becker D., Knorr P., An. Univ. Timisoara 40 (2002) pp. 13, 17.

62. [10] Les Partages d'un Polygone Convexe en 4 Polygones Semblables au Premier (with G. Valette), J. Combin. Theory B 16 (1974) 1-16.
       cited by:
            1. Blind G., Discrete Math. 26 (1979) pp. 1, 15.
            2. Doyen J., Landuyt M., Ann. Discrete Math. 18 (1983) p. 318.
            3. Grünbaum B., Shephard G., Tilings and Patterns, W. H. Freeman and Co. (1987), pp. 524, 690.
            4. Croft H., Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991), p. 101.
            5. Schmitt P., Handbook of Convex Geometry Elsevier Sci. Publ., (1993) p. 449.
            6. Laczkovich M., Discrete Comput. Geom. 13 (1995) pp. 143, 148.
            7. Osburg I., Selbstähnliche Polyeder, Dissert., Friedrich-Schiller-Univ. Jena (2004) pp. 2, 78.
            8. Brass P., Moser W., Pach J., Research Problems in Discrete Geometry, Springer Science+Business Media, Inc. (2005) pp. 170, 175.
            9. Hertel E., Revue Roumaine Math. Pures Appl. 50 (2005) pp. 648, 655.
            10. D. Ismailescu, A. Vojdany, Class Preserving Dissections of Convex Quadrilaterals, Forum Geometricorum 9 (2009).

63. [5] Fixed points and contraction theorems in metric spaces, Aequat. Math. 11 (1974) 138-142.
       cited by:
            1. Czerwik S., Aeq. Math. 16 (1977) pp. 297, 302.
            2. Achari J., Some results on fixed point theorem of Zamfirescu, Mathematica 20 (1978) pp. 105, 112.
            3. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) pp. 16, 216.
            4. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            5. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

64. [1] Metric spaces consisting of classes of convex bodies, Rend. Ist. Mat. Univ. Trieste 7 (1975) 128-136.
       cited by:
            1. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

65. [4] L'histoire et l'état présent des bornes connues pour $P^j_k$, $C^j_k$, $\overline{P}^{j}_k$ et $\overline{C}^j_k$, Cahiers du CERO 17 (1975) 427-439.
       cited by:
            1. Hatzel W., Math. Ann. 243 (1979) p. 213.
            2. Voss H.-J., Cycles and Bridges in Graphs, Kluwer Acad. Publ. - Deutscher Verlag Wiss. (1991).
            3. Skupien Z., Combin., Probab. and Comput. 5 (1996) pp. 429, 431, 436.
            4. Schauerte B., Zamfirescu C. T., Ann. Univ. Craiova, Math. Comp. Sci. Ser. 33 (2006).

66. [3] Graphen, in welchen je zwei Eckpunkte von einem längsten Weg vermieden werden, Ann. Univ. Ferrara 21 (1975) 17-24.
       cited by:
            1. Kozyrev V. P., Yushmanov S. V., J. Math. Sci. 39 (1987).
            2. Buckley F., Harary F., Distance in Graphs, Addison-Wesley Publ. Comp. (1990) pp. 112, 326.
            3. Voss H.-J., Cycles and Bridges in Graphs, Kluwer Acad. Publ. - Deutscher Verlag Wiss. (1991).

67. [16] On longest paths and circuits in graphs, Math. Scand. 38 (1976) 211-239.
       cited by:
            1. Schmitz W., Rend. Sem. Mat. Univ. Padova 53 (1975) p. 97.
            2. Thomassen, C. Theor. Appl. Graphs, Proc. Kalamazoo 1976, Lect. Notes Math. 642 (1978).
            3. Hatzel W., Math. Ann. 243 (1979) p. 213.
            4. Thomassen C., J. Comb. Th. B 30 (1981) p. 36.
            5. Jackson B., Parsons T., Bull. Austral. Math. Soc. 24 (1981) pp. 207, 220.
            6. Malkevitch J., Selected Topics in Graph Theory 3 (ed.: Beineke, Wilson), Acad. Press, London (1988) pp. 181, 182, 183, 188.
            7. Buckley F., Harary F., Distance in Graphs, Addison-Wesley Publ. Comp. (1990) pp. 112, 326.
            8. Klavzar S., Petkovsek M., Ars Combin. 29 (1990) p. 43.
            9. Voss H.-J., Cycles and Bridges in Graphs, Kluwer Acad. Publ. - Deutscher Verlag Wiss. (1991).
            10. Skupien Z., Combin., Probab. and Comput. 5 (1996) pp. 431, 436.
            11. Menke B., Studia Sci. Math. Hung. 36 (2000) pp. 229, 230.
            12. Balister P., Györi E., Lehel J., Schelp R., Comb. Prob. Comp. 13 (2004) pp. 311, 317.
            13. B. Schauerte, C. T. Zamfirescu, Regular graphs in which every pair of points is missed by some longest cycle, Ann. Univ. Craiova, Math. Comp. Sci. Ser. 33 (2006) pp. 154, 161.
            14. Harris J. M., Hirst J. L., Mossinghoff M. J., Combinatorics and graph theory, Springer (2008) pp. 68, 367.
            15. van Aardt S., Semanisin G., Non-intersecting detours in strong oriented graphs, Util. Math. 75 (2008).
            16. M. Araya and G. Wiener. On cubic planar hypohamiltonian and hypotraceable graphs, Electron. J. Comb. 18, No. 1, #P85 (2011).

68. Quelques questions sur les familles continues de courbes, in "Convex Geometry", Vrije Universiteit Brussel (1977) 31-35.
69. [3] Generalized contractions and fixed points in metric spaces, Rend. Sem. Mat. Univ. Politecn. Torino 36 (1978) 191-204.
       cited by:
            1. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) pp. 16, 216.
            2. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            3. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

70. Sulle famiglie continue di curve VII, Rend. Sem. Mat. Univ. Politecn. Torino 36 (1978) 183-190.
71. [4] Spreads, Abh. Math. Sem. Univ. Hamburg 50 (1980) 238-253.
       cited by:
            1. A. G. Zucco, Sur une conjecture de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 66 (1979) pp. 374, 375, 376.
            2. A. G. Zucco, Sur la multiplicité par rapport à une famille continue de courbes, Rend. Accad. Naz. Lincei 67 (1979) pp. 101, 103.
            3. A. G. Zucco, Sur une des conjectures de B. Gruenbaum concernant les familles continues de courbes, Rend. Accad. Naz. Lincei 68 (1980) pp. 416, 419.
            4. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ., (1993) p. 1345.

72. [2] Rectangular convexity (with R. Blind and G. Valette), Geom. Dedicata 9 (1980) 317-327.
       cited by:
            1. Böröczky K. Jr., Geom. Dedicata 34 (1990) pp. 13, 18.
            2. Mani P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 31, 35.

73. [1] Nonhamiltonian cubic graphs with isomorphic faces embedded in planar manifolds, in "Zweites Kolloquium über Diskrete Geometrie", Universität Salzburg (1980) 236-244.
       cited by:
            1. Schmidt M., J. Comb. Th. B 33 (1982) p. 101.

74. [16] The curvature of most convex surfaces vanishes almost everywhere, Math. Z. 174 (1980) 135-139.
       cited by:
            1. Schneider R., Contributions to Geometry, Birkhäuser Verlag (1979) p. 13.
            2. Schneider R., Math. Ann. 240 (1979) pp. 178, 181.
            3. Gruber P., Ann NY Acad. 440 (1985) p. 164.
            4. Dekster B. V., Isr. J. Math. 56 (1986) p. 247.
            5. Kohlmann P., Krümmungsmaße, Minkowskigleichungen und Charakterisierungen metrischer Bälle in Raumformen, Dissert., Univ. Dortmund (1988).
            6. Kohlmann P., Geom. Dedicata 40 (1991) p. 191.
            7. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1332, 1345.
            8. Schneider R., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 280.
            9. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            10. Bazilevich L. E., J. Math. Sci. 66 (1993).
            11. Hug D., Geom. Dedicata 55 (1995) pp. 320, 339, 340.
            12. Zong C., Strange Phenomena in Convex and Discrete Geometry, Springer-Verlag, New York (1996) pp. 90, 153.
            13. Gardner R., Soranzo A., Volcic A., Discrete Comput. Geom. 21 (1999) p. 82.
            14. Carlier G., J. Nonlinear Convex Analysis 5 (2004).
            15. Niculescu C., Persson L.-E., Convex functions and their applications: a contemporary approach, Springer Science & Business (2006).
            16. Gruber P., Convex and Discrete Geometry, Springer (2007) pp. 28, 554.

75. [12] Nonexistence of curvature in most points of most convex surfaces, Math. Ann. 252 (1980) 217-219.
       cited by:
            1. Gruber P., Ann NY Acad. 440 (1985) p. 164.
            2. Heil E., Ann NY Acad. 440 (1985) pp. 177, 178.
            3. Gruber P., Handbook of Convex Geometry Elsevier Sci. Publ., (1993) pp. 1332, 1345.
            4. Schneider R., Handbook of Convex Geometry Elsevier Sci. Publ., (1993) p. 280.
            5. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            6. Bazilevich L. E., J. Math. Sci. 66 (1993).
            7. Zong C., Strange Phenomena in Convex and Discrete Geometry, Springer-Verlag, New York (1996) pp. 91, 96, 153.
            8. Carlier G., J. Nonlinear Convex Analysis 5 (2004).
            9. Niculescu C., Persson L.-E., Convex functions and their applications: a contemporary approach, Springer Science & Business (2006).
            10. Gruber P., Convex and Discrete Geometry, Springer (2007) pp. 28, 554.
            11. Dalla L., Samiou E., Beitr. Algebra Geom. 48 No. 1 (2007) pp. 83, 93.
            12. Vîlcu C., Math. Ann. 340 (2008).

76. [9] Inscribed and circumscribed circles to convex curves, Proc. Am. Math. Soc. 80 (1980) 455-457.
       cited by:
            1. Gruber P., Ann NY Acad. 440 (1985) p. 165.
            2. Heil E., Ann NY Acad. 440 (1985) pp. 176, 178.
            3. Zucco A., Arch. Math. 52 (1989) pp. 92, 94.
            4. Zucco A., Proc. Am. Math. Soc. 109 (1990) pp. 797, 802.
            5. Zucco A., Discrete Comput. Geom. 7 (1992) pp. 319, 322, 323.
            6. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1337, 1345.
            7. Gruber P., Adv. Math. 218 (2008).
            8. Itoh J., Rouyer J., Vîlcu C., Indag. Math. 19 (2008).
            9. Vîlcu C., Math. Ann. 340 (2008).

77. [7] Three small cubic graphs with interesting hamiltonian properties, J. Graph Theory 4 (1980) 287-292.
       cited by:
            1. Berge C., Graphs and Hypergraphs, North-Holland (1973) p. 224.
            2. Zucco A., Atti Accad. Sci. Torino 116 (1982) p. 234.
            3. Malkevitch J., Selected Topics in Graph Theory 3 (ed.: Beineke, Wilson) Acad. Press, London (1988) pp. 181, 182, 183, 188.
            4. Gould R. J., J. Graph Theory 15 (1991) p. 156.
            5. Becker D., Knorr P., An. Univ. Timisoara 40 (2002) pp. 13, 17.
            6. Grünbaum B., Convex Polytopes, Springer (2003) pp. 389a, 448x.
            7. Knorr P., Bull. Math. Soc. Sci. Math. Roumanie 51 (2008) pp. 145, 150.

78. [19] Most monotone functions are singular, Am. Math. Mon. 88 (1981) 47-49.
       cited by:
            1. Corduneanu C., Spectral Theory Diff. Operators, North-Holland Publ. Comp. (1981) pp. 100, 106.
            2. Cater F. S., Am. Math. Mon. 89 (1982) p. 466.
            3. Cater F. S. Internat. J. Math. Math. Sci. (1985) p. 191.
            4. Szekely G. J., Paradoxes in Probability and Mathematical Statistics, Reidel (1986) p. 216.
            5. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1345.
            6. Swartz C., Measure, integration, and function spaces, World Scientific (1994) p. 271.
            7. Simon B., Annals Math. 141 (1995) pp. 131, 145.
            8. Simon B., Proc. Am. Math. Soc. 123 (1995) p. 3755.
            9. Diab F. M., Ukrainian Math. J. 51 (1999) p. 1125.
            10. Jaffard S., J. Math. Pures Appl. 79 (2000) p. 552.
            11. Renfro D. L., Essay on non-differentiability points of monotone functions -- http://mathforum.org/discuss/sci.math/t/301615 (2000) pp. 4, 5, 6.
            12. Z. Buczolich, J. Nagy, Real Analysis Exchange 26 (2000/2001) pp. 133, 140, 156.
            13. Alibert J.-J., Bahlali K., Sémin. Prob. Strassbourg 35 (2001) p. 240.
            14. S. Albeverio, M. Pratsiovytyi, G. Torbin, Bull. Sci. Math. 129 (2005).
            15. Lenz D., Stollmann P., Duke Math. J. 131 (2006) pp. 211, 217.
            16. Lenz D., Stollmann P., Lect. Notes Phys. 690 (2006) pp. 333, 334, 341.
            17. T. Karataieva, V. Koshmanenko, Origination of the singular continuous spectrum in the conflict dynamical systems, Methods Funct. Analysis Topol. 15 (2009) p. 30.
            18. V. D. Koshmanenko, Full measure of a set of singular continuous measures, Ukrainian Math. J. 61 (2009) pp. 99, 111.
            19. S. Albeverio, V. Koshmanenko, M. Pratsiovytyi, G. Torbin, Methods Funct. Analysis Topol. 129 (2011) pp. 97, 111.

79. [3] On continuous families of curves VI, Geom. Dedicata 10 (1981) 205-217.
       cited by:
            1. Zucco A., Rend. Accad. Naz. Sci. XL 10 (1986) pp. 171, 172, 176.
            2. Soltan V. P., Nguen M. H., Combinatorica 10 (1990) pp. 313, 317.
            3. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1345.

80. [2] Intersections of tangent convex curves, J. Austral. Math. Soc. A 31 (1981) 456-458.
       cited by:
            1. Gruber P., Ann NY Acad. 440 (1985) p. 165.
            2. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1337, 1345.

81. [2] Bihomogeneously traceable oriented graphs (with S. Hahn), Rend. Sem. Mat. Univ. Politecn. Torino 39 (1981) 137-145.
       cited by:
            1. Zucco A., Atti Accad. Sci. Torino 116 (1982) pp. 229, 230, 234.
            2. C. T. Zamfirescu, An infinite family of planar non-hamiltonian bihomogeneously traceable oriented graphs, Graphs Comb. 26, No. 1 (2010) pp. 141, 142, 146.

82. [9] Many endpoints and few interior points of geodesics, Invent. Math. 69 (1982) 253-257.
       cited by:
            1. Gruber P., Ann NY Acad. 440 (1985) p. 165.
            2. Gruber P., J. Reine Ang. Math. 416 (1991) pp. 195, 205.
            3. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1333, 1345.
            4. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            5. Zong C., Strange Phenomena in Convex and Discrete Geometry, Springer-Verlag, New York (1996) pp. 98, 153.
            6. Vîlcu C., Math. Ann. 340 (2008).
            7. J. Itoh, C. Vîlcu, What do cylinders look like?, J. Geom. 95 (2009).
            8. J. F. Le Gall, Geodesics in large planar maps and in the Brownian map, Acta Math. 205 pp. 46, 64 (2010).
            9. J. Itoh, C. Vîlcu, Cut locus structures on graphs, Discrete Math. 312 (2012).

83. Shortness exponents for polytopes which are $k$-gonal modulo $n$ (with M. Schmidt), J. Combin. Theory B 33 (1982) 101-120.
84. [7] Most convex mirrors are magic, Topology 21 (1982) 65-69.
       cited by:
            1. Gruber P., Math. Intell. 5 (1983) pp. 17, 19.
            2. Gruber P., Expositiones Math. 2 (1984) pp. 64, 82.
            3. Gruber P., Ann NY Acad. 440 (1985) p. 165.
            4. Heil E., Ann NY Acad. 440 (1985) pp. 177, 178.
            5. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1334, 1335, 1345.
            6. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            7. Cao J., García-Ferreira S., Gutev V., Proc. Am. Math. Soc., 135 (2007) p. 303.

85. [6] Intersecting diameters in convex bodies, Ann. Discrete Math. 20 (1984) 311-316.
       cited by:
            1. Gruber P., Ann NY Acad. 440 (1985) p. 165.
            2. Zucco A., Rend. Accad. Naz. Sci. XL 10 (1986) pp. 173, 174, 175, 176.
            3. Croft H., Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991) p. 15.
            4. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1335, 1345.
            5. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            6. V. Soltan, Affine diameters of convex bodies--a survey Expo. Math. 23 (2005) pp. 48, 63.

86. [4] Convergence to fixed points in normed linear spaces, Math. Japon. 29 (1984) 63-67.
       cited by:
            1. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002) p. 216.
            2. Berinde V., Iterative approximation of fixed points, Efemeride, Baia Mare (2004), p. 269.
            3. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            4. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

87. [6] Typical monotone continuous functions, Arch. Math. 42 (1984) 151-156.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1327.
            2. Jaffard S., J. Math. Pures Appl. 79 (2000), p. 552.
            3. Renfro D. L., Essay on non-differentiability points of monotone functions -- http://mathforum.org/discuss/sci.math/t/301615 (2000) pp. 4, 6.
            4. Z. Buczolich, J. Nagy, Real Analysis Exchange 26 (2000/2001) pp. 133, 140, 156.
            5. Lenz D., Stollmann P., Duke Math. J. (2006) pp. 211, 217.
            6. Lenz D., Stollmann P., Lect. Notes Phys. 690 (2006) pp. 333, 334, 341.

88. [9] Points on infinitely many normals to convex surfaces, J. Reine Angew. Math. 350 (1984) 183-187.
       cited by:
            1. P. Gruber, Ann NY Acad. 440 (1985) p. 165.
            2. E. Heil, Ann NY Acad. 440 (1985) p. 177.
            3. P. Gruber, Rend. Circ. Mat. Palermo 37 (1988) pp. 36, 64.
            4. H. Croft, Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991), p. 15.
            5. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1334, 1345.
            6. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            7. D. Hug, Geom. Dedicata 55 (1995) pp. 320, 339, 340.
            8. C. Vîlcu, Math. Ann. 340 (2008).
            9. J. Pardon, Concurrent normals to convex bodies and spaces of Morse functions, Math. Ann. 352 (2012) pp. 2, 17.

89. [2] Continuous families of smooth curves and Grünbaum's conjecture (with A. Zucco), Can. Math. Bull. 27 (1984) 345-350.
       cited by:
            1. A. Zucco, Rend. Accad. Naz. Sci. XL 10 (1986) pp. 172, 173, 176.
            2. B. Polster, Bull. Austral. Math. Soc. 53 (1996) p. 340.

90. [1] Ellipsoïdes et hyperboloïdes généralisés, Atti Accad. Sci. Torino Cl. Sci. Fis. Mat. Nat. 118 (1984) 314-324.
       cited by:
            1. H. Croft, Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991), p. 43.

91. Interiors of uniform size in Steinitz's theorem (with J. Reay), in "Drittes Kolloquium über Diskrete Geometrie", Universität Salzburg (1985) 319-328.
92. [21] Using Baire categories in Geometry, Rend. Sem. Mat. Univ. Politecn. Torino 43 (1985) 67-88.
       cited by:
            1. J. Wieacker, Math. Ann. 282 (1988) pp. 637, 644.
            2. P. Gruber, Wiss. Nachr. Wien (1988) pp. 31, 32.
            3. P. Gruber, Sorger H., Mathematika 36 (1989) pp. 143, 152.
            4. P. Gruber, Monatsh. Math. 108 (1989) p. 149.
            5. A. Volcic, J. Lond. Math. Soc. 40 (1989) p. 171.
            6. A. Zucco, Arch. Math. 52 (1989) pp. 92, 94.
            7. P. Gruber, Geom. Dedicata 33 (1990) pp. 205, 226.
            8. A. Zucco, Proc. Am. Math. Soc. 109 (1990) pp. 797, 802.
            9. P. Gruber, J. Reine Ang. Math. 416 (1991) pp. 195, 205.
            10. D. B. Silin, Math. Notes 49 (1991) p. 189.
            11. D. Yost, Mathematika 38 (1991) pp. 152, 155.
            12. A. Zucco, Discrete Comput. Geom. 7 (1992) pp. 319, 323.
            13. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            14. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1345.
            15. F. De Blasi, Myjak J., Bull. Polish Acad. Sci. Math. 41 (1993) pp. 124, 130.
            16. F. De Blasi, Kenderov P., Myjak J., Monatsh. Math. 119 (1995) pp. 25, 36.
            17. F. De Blasi, Periodica Math. Hung. 32 (1996) pp. 168, 177.
            18. C. Zong, Strange Phenomena in Convex and Discrete Geometry, Springer-Verlag, New York (1996) pp. 98, 153.
            19. J. Myjak, Rudnicki R., Arch. Math. 76 (2001) pp. 119, 126.
            20. J. Myjak, Abstr. Appl. Analysis 2005 (2005) pp. 239, 254.
            21. P. Gruber, Convex and Discrete Geometry, Springer (2007) pp. 231, 554.

93. [1] Convex curves in gear, Acta Math. Hung. 46 (1985) 297-300.
       cited by:
            1. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ., (1993) pp. 1337, 1345.

94. Sur les graphes tracables les moins hamiltoniens (with A. Zucco), Math. Japon. 31 (1986) 493-502.
95. [21] Nearly all convex bodies are smooth and strictly convex, Monatsh. Math. 103 (1987) 57-62.
       cited by:
            1. L. Zajicek, Real Analysis Exch. 13 (1987-88) p. 314.
            2. F. De Blasi, Myjak J., C. R. Acad. Sci. Paris 308 (1989) pp. 51, 54.
            3. F. De Blasi, Myjak J., C. R. Acad. Sci. Paris 308 (1989) pp. 353, 356.
            4. M. Berger, Am. Math. Mon. 97 (1990) pp. 676, 678.
            5. Gruber P., Geom. Dedicata 33 (1990) pp. 224, 226.
            6. R. J. Gardner, M. Kallay, Discrete Comput. Geom. 8 (1992).
            7. J. C. Alvarez, T. D. Benavides, Boll. Unione Math. Ital. 6A (1992).
            8. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1332, 1345.
            9. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            10. Basylevych L., Matematichni Studii (Lviv) 2 (1993) pp. 83, 86.
            11. De Blasi F., Stud. Math. 135 (1999) pp. 143, 162.
            12. Filippov V. V., Mathematical Notes 70 (2001) pp. 420, 421.
            13. Lachand R., Peletier M., Ann. Inst. H. Poincaré Anal. Non Linéaire 18 (2001) p. 198.
            14. Lachand R., Peletier M., Calc. Var. Part. Diff. Equations 15 (2002) p. 297.
            15. Zajic L., Zeleny M., Comment. Math. Univ. Carolinae 44 (2003) pp. 550, 554.
            16. De Blasi F., Zhivkov N., Abstr. Appl. Analysis 2005 (2005) pp. 423, 436.
            17. Zajicek L., Abstract Appl. Anal. 2005 (2005) pp. 524, 534.
            18. Dalla L., Hatziafratis T., J. Austral. Math. Soc. 81 (2006) pp. 49, 61.
            19. Gruber P., Convex and Discrete Geometry, Springer (2007) pp. 232, 554.
            20. Cao J., Garcia-Ferreira S., Gutev V., Proc. Am. Math. Soc., 135 (2007) p. 303.
            21. Dalla L., Samiou E., Beitr. Algebra Geom. 48 No. 1 (2007) pp. 83, 84, 93.

96. [3] Typical convex curves on convex surfaces, Monatsh. Math. 103 (1987) 241-247.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1339, 1345.
            2. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            3. Lachand R., Peletier M., Calc. Var. Part. Diff. Equations 15 (2002) p.297

97. [3] Typical convex sets of convex sets (with T. Schwarz), J. Austral. Math. Soc. 43 (1987) 287-290.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1340, 1344.
            2. Bronshtein E. M., On convex cones with Schwarz-Zamfirescu property, Funct. Anal. Appl. 32, 3, (1998) pp. 201, 202.
            3. Bronshtein E. M., Typical convex sets, Siber. Math. J. 41 (2000) pp. 13, 15, 18.

98. [5] A characterization theorem for certain unions of two starshaped sets in $\rm I\!R^2$ (with M. Breen), Geom. Dedicata 6 (1987) 59-103.
       cited by:
            1. Breen M., J. Geom. 36 (1989).
            2. Belleville P., A study of convex covers in two or more dimensions, Simon Fraser Univ. (1995) pp. 20, 152.
            3. Breen M., Geom. Dedicata 75 (1999) pp. 178, 186.
            4. Toranzos F. A., Cunto A. F., J. Geom. 79 (2004) pp. 190, 195.
            5. Karasalo M., Picollo G., Kragic D., Hu X., Robotics and Autonomous Systems 57 (2009).

99. [11] How many sets are porous?, Proc. Am. Math. Soc. 100 (1987) 383-387.
       cited by:
            1. Gandini P. M., Zucco A., Abh. Math. Sem. Univ. Hamburg 59 (1989) pp. 16, 21.
            2. Ponomarev S. P., Siber. Math. J. 34 (1993) p. 717.
            3. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1345.
            4. Anisiu, V., Ann. Fac. Sci. Toulouse 2 (1993) pp. 9, 14.
            5. De Blasi F., Myjak J., Arch. Math. 61 (1993) p. 377.
            6. Myjak J., Rudnicki R., Arch. Math. 76 (2001) pp. 119, 126.
            7. Zajicek L., Abstract Appl. Anal. 2005 (2005) pp. 524, 534.
            8. S. Saito, Real Analysis Exchange 31 (2005/2006) pp. 477, 487.
            9. F. S. de Blasi, N. V. Zhivkov, On typical sets in Banach spaces and a parametric Kuratowski-Ulam theorem, Monatsh. Math. 158 (2009).
            10. J. P. Moreno, Porosity and unique completion in strictly convex spaces, Math. Z. 267 (2011).
            11. J. Rouyer, Generic properties of compact metric spaces, Topol. Appl. 158 (2011).

100. [3] Typical starshaped sets, Aequat. Math. 36 (1988) 188-200.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1340, 1345.
            2. Zhivkov N., Rend. Sem. Mat. Uni. Pol. Torino 52 (1994) p. 345.
            3. De Blasi F., Kenderov P., Myjak J., Monatsh. Math. 119 (1995) pp. 23, 36.

101. [7] Curvature properties of typical convex surfaces, Pacific J. Math. 131 (1988) 191-207.
       cited by:
            1. Schneider R., Contributions to Geometry, Birkhäuser Verlag (1979) p. 13.
            2. Gruber P., Ann NY Acad. 440 (1985) p. 164.
            3. Berger M., Am. Math. Mon. 97 (1990) pp. 676, 678.
            4. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1332, 1345.
            5. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            6. Niculescu C., Persson L.-E., Convex functions and their applications: a contemporary approach, Springer Science & Business (2006).
            7. Dalla L., Samiou E., Beitr. Algebra Geom. 48 No. 1 (2007) pp. 83, 93.

102. [7] An infinitesimal version of the Besicovitch-Danzer characterization of the circle, Geom. Dedicata 27 (1988) 209-212.
       cited by:
            1. Wegner B., J. Geom. 37 (1990) pp. 181, 182, 189, 190.
            2. Wegner B., Geom. Dedicata 33 (1990) pp. 163, 176.
            3. Croft H., Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991), p. 52.
            4. Heil E., Martini H., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 347.
            5. Wegner B., Proc. 24th Nat. Conf. Geom. Topol., Timisoara, Romania, 1994, Ed. Mirton (1996) pp. 279, 283.
            6. Chevallier N., Fruchard A., Revue Roumaine Math. Pures Appl. 50 (2005) pp. 516, 524, 525.
            7. Tkachuk M. V., Ukrainian Math. J. 60 (2008).

103. [5] Too long shadow boundaries, Proc. Am. Math. Soc. 103 (1988) 587-590.
       cited by:
            1. Gruber P., Sorger H., Mathematika 36 (1989) pp. 142, 143, 151, 152.
            2. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1338, 1345.
            3. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            4. Basylevych L., Matematichni Studii (Lviv) 2 (1993) pp. 83, 86.
            5. Horváth A. G., Beiträge Algebra Geom. 45 (2004) pp. 226, 238.

104. [3] Ghosts are scarce (with A. Volcic), J. Lond. Math. Soc. 40 (1989) 171-178.
       cited by:
            1. Croft H., Falconer K., Guy R., Unsolved Problems in Geometry, Springer-Verlag (1991), p. 14.
            2. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1339, 1344.
            3. Gardner R., Geometric tomography, Cambridge Univ. Press (1995) pp. 52, 83, 406.

105. [3] Description of most starshaped surfaces, Math. Proc. Cambridge Phil. Soc. 106 (1989) 245-251.
       cited by:
            1. P. Gruber, Rend. Sem. Mat. Messina 1 (1991) pp. 123, 128.
            2. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1340, 1345.
            3. M. Moszynska, G. Sójka, Concerning sets of the first Baire category with respect to different metrics, Bull. Polish Acad. Sci. Math. 58 (2010).

106. [13] Porosity in Convexity, Real Analysis Exch. 15 (1989/90) 424-436.
       cited by:
            1. V. Olevskii, Real Analysis Exch. 17 (1991-2) pp. 399, 401.
            2. C. S. Calude, L. Priese, L. Staiger, Disjunctive Sequences: An Overview, CDMTCS Research Report 63, Univ. of Auckland, New Zealand (1997).
            3. J. Kolár, in: Fabian M. (ed.): Proc. 26th Winter School Abstr. Analysis. Charles Univ., Praha, 1998. Acta Univ. Carol - Math. Phys. 39 (1998) pp. 119, 120, 125.
            4. M. Jiménez-Sevilla, J. Moreno, Mathematika 47 (2000) pp. 267, 272.
            5. M. Jiménez-Sevilla, J. Moreno, Illinois J. Math. 45 (2001) p. 1071.
            6. C. S. Calude, Information and randomness: an algorithmic perspective, Springer (2002) pp. 256, 257, 258, 313, 427, 453, 467.
            7. A. S. Granero, M. Jiménez-Sevilla, J. P. Moreno, Extr. Math. 19 (2004).
            8. J. Ewert, Acta Math. Hungar. 108 (2005) pp. 155, 160.
            9. J. Myjak, Abstr. Appl. Analysis 2005 (2005) pp. 239, 254.
            10. L. Zajicek, Abstract Appl. Anal. 2005 (2005) pp. 516, 524, 534.
            11. Z. Lewandowska, Tatra Mt. Math. Publ. 34 (2006).
            12. J. P. Moreno, Monatsh. Math. 152 (2007).
            13. J. P. Moreno, Porosity and unique completion in strictly convex spaces, Math. Z. 267, No. 1-2 (2011).

107. [2] Nondifferentiability properties of the nearest point mapping, J. Analyse Math. 54 (1990) 90-98.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1338, 1345.
            2. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).

108. [6] Diameters in typical convex bodies (with I. Bárány), Canad. J. Math. 42 (1990) 50-61.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1335, 1341.
            2. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            3. K. Hann, The average number of normals through a point in a convex body and a related Euler-type identity, Geom. Dedicata 48 (1993) p. 54.
            4. K. Hann, What's the bound on the average number of normals?, Am. Math. Mon. 103 (1996) pp. 898, 900.
            5. Alarcon E., Stolarsky K. B., J. Geometry 55 (1996).
            6. V. Soltan, Affine diameters of convex bodies--a survey Expo. Math. 23 (2005) pp. 48, 60.

109. [9] Generic properties of compact starshaped sets (with P. Gruber), Proc. Am. Math. Soc. 108 (1990) 207-214.
       cited by:
            1. Gruber P. M., Monatsh. Math. 108 (1989).
            2. Gruber P., Rend. Sem. Mat. Messina 1 (1991) pp. 123, 127.
            3. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1340, 1342.
            4. De Blasi F., Myjak J., Bull. Polish Acad. Sci. Math. 41 (1993) pp. 124, 130.
            5. Zhivkov N., Rend. Sem. Mat. Uni. Pol. Torino 52 (1994) pp. 336, 345.
            6. De Blasi F., Kenderov P., Myjak J., Monatsh. Math. 119 (1995) pp. 23, 25, 33, 36.
            7. Myjak J., Rudnicki R., Arch. Math. 76 (2001) pp. 120, 126.
            8. Zajicek L., Abstract Appl. Anal. 2005 (2005) pp. 527, 529.
            9. J. P. Moreno, Porosity and unique completion in strictly convex spaces, Math. Z. 267 (2011).

110. [28] The nearest point mapping is single valued nearly everywhere, Arch. Math. 54 (1990) 563-566.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1338, 1345.
            2. De Blasi F., Myjak J., Arch. Math. 61 (1993) p. 377.
            3. De Blasi F., Myjak J., Bull. Polish Acad. Sci. Math. 41 (1993) pp. 124, 126, 130.
            4. Zhivkov N., C. R. Acad. Bulg. Sci. 46, 1 (1993) pp. 1, 5.
            5. Zhivkov N., Rend. Sem. Mat. Uni. Pol. Torino 52 (1994) pp. 335, 345.
            6. Zhivkov N., Set-Valued Analysis 3 (1995) pp. 195, 196, 208, 209.
            7. Zhivkov N., Proc. A. M. S. 123 (1995) p. 3403.
            8. De Blasi F., Kenderov P., Myjak J., Monatsh. Math. 119 (1995) pp. 25, 36.
            9. De Blasi F., Periodica Math. Hung. 32 (1996) pp. 168, 177.
            10. De Blasi F., Myjak J., Proc. Am. Math. Soc. 124 (1996) pp. 2331, 2333, 2336.
            11. Karlov M., East J. Approx. 2 (1996) p. 203.
            12. Radul T., Arch. Math. 69 (1997) pp. 338, 342.
            13. De Blasi F., Serdica Math. J. 23 (1997) pp. 266, 267.
            14. Aizpuru A., Arch. Math. 69 (1997).
            15. De Blasi F., Myjak J., J. Approx. Theory 94 (1998) pp. 55, 72.
            16. De Blasi F., Zhivkov N., Arch. Math. 73 (1999) pp. 42, 43, 49.
            17. De Blasi F., Stud. Math. 135 (1999) pp. 144, 161, 162.
            18. Myjak J., Rudnicki R., Arch. Math. 76 (2001) pp. 119, 120, 126.
            19. Rivière A., Geom. Dedicata 85 (2001) p. 235.
            20. De Blasi F., Zhivkov N., Israel J. Math. 130 (2002) pp. 348, 349, 362.
            21. Li C., Ni R., J. Approx. Theory 115 (2002) p. 55.
            22. Ni R., Taiwanese J. Math. 7 (2003) p. 128.
            23. De Blasi F. S., Zhivkov N. V., Revue Roumaine Math. Pures Appl. 50 (2005) pp. 555, 564.
            24. De Blasi F., Zhivkov N., Abstr. Appl. Analysis 2005 (2005) pp. 424, 436.
            25. Ni R., J. Math. Analysis Appl. 316 (2006).
            26. A. Rivière, Hausdorff dimension of cut loci of generic subspaces of euclidean spaces, J. Convex Analysis 14 (2007).
            27. R. Ni, Well Posedness of Generalized Mutually Minimization Problem, Second International Conference on Information and Computing Science, Vol. 3 (2009).
            28. R. Espínola, C. Li, G. López, Nearest and farthest points in spaces of curvature bounded below, J. Approx. Theory 162 (2010) pp. 1365, 1380.

111. [25] Baire categories in Convexity, Atti Sem. Mat. Fis. Univ. Modena 39 (1991) 139-164.
       cited by:
            1. Klee V., Wagon S., Old and New Unsolved Problems in Plane Geometry and Number Theory, 11 (1991), MAA, pp. 75, 138, 166.
            2. Peri C., Zucco A., Monatsh. Math. 114 (1992) pp. 125, 133.
            3. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) p. 1327.
            4. Peri C., Canad. Math. Bull. 36 (1993).
            5. Craciun G., Arch. Math. 62 (1994) pp. 349, 353.
            6. Fejes Tóth G., Discrete Comput. Geom. 14 (1995).
            7. Makai E., Martini H., Canad. Math. Bull. 39 (1996) pp. 453, 459.
            8. De Blasi F., Serdica Math. J. 23 (1997) pp. 256, 268.
            9. De Blasi F., Stud. Math. 135 (1999) pp. 143, 162.
            10. Jiménez Sevilla M., Moreno J., Mathematika 47 (2000) pp. 267, 272.
            11. Jiménez Sevilla M., Moreno J., Illinois J. Math. 45 (2001) p. 1071.
            12. Rivière A., Geom. Dedicata 85 (2001) pp. 219, 235.
            13. Lachand R., Peletier M., Ann. Inst. H. Poincaré Anal. Non Linéaire 18 (2001) p. 198.
            14. Lachand R., Peletier M., Calc. Var. Part. Diff. Equations 15 (2002) p. 297.
            15. Grzybowski J., Urbanski R., Rend. Circ. Mat. Palermo 53 (2004).
            16. Bazylevych L. E., Zarichnyi M., Revue Roumaine Math. Pures Appl. 50 (2005) pp. 437, 442.
            17. Myjak J., Abstr. Appl. Analysis 2005 (2005) pp. 239, 254.
            18. De Blasi F., Zhivkov N., Abstr. Appl. Analysis 2005 (2005) pp. 423, 436.
            19. Dalla L., Hatziafratis T., J. Austral. Math. Soc. 81 (2006) pp. 49, 61.
            20. Gruber P., Convex and Discrete Geometry, Springer (2007), pp. 71, 231, 232, 554.
            21. Dalla L., Samiou E., Beitr. Algebra Geom. 48 No. 1 (2007) p. 93.
            22. Gruber P. M., Adv. Math. 218 (2008).
            23. Vîlcu C., Math. Ann. 340 (2008).
            24. J. Itoh, C. Vîlcu, What do cylinders look like?, J. Geom. 95 (2009).
            25. F. S. De Blasi, T. Hu, J.-C. Huang, Generic Tychonov well-posedness in spaces of convex sets, Bull. Math. Soc. Sci. Math. Roumanie 54 (2011).

112. [3] On two conjectures of Franz Hering about convex surfaces, Discrete Comput. Geom. 6 (1991) 171-180.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1338, 1345.
            2. Schneider R., Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            3. Makai E., Martini H., Canad. Math. Bull. 39 (1996) p. 448.

113. Every arrangement extends to a spread (with J. Goodman, R. Pollack and R. Wenger), in "Proc. Third Annual Canad. Conf. on Comput. Geom." (1991) 191-194.
114. [2] Conjugate points on convex surfaces, Mathematika 38 (1991) 312-317.
       cited by:
            1. Gruber P., Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1333, 1345.
            2. Zajicek L., Abstract Appl. Anal. 2005 (2005) p. 534.

115. [4] Hamiltonian properties of grid graphs (with Ch. Zamfirescu), SIAM J. Discrete Math. 5 (1992) 564-570.
       cited by:
            1. Huckenbeck U., Extremal Paths in Graphs, Akademie Verlag, (1997) p. 474.
            2. Collins K., Krompart L., Discrete Math. 169 (1997) pp. 29, 38.
            3. Menke B., Studia Sci. Math. Hung. 36 (2000) pp. 202, 230.
            4. Aiello W., Bhatt S., Chung F., Rosenberg A., Sitaraman R., IEEE Trans. Parallel Distr. Systems 12 (2001) pp. 601, 602, 609.

116. [1] The level set structure of nearly all real continuous functions (with P. M. Gandini), Rend. Circ. Mat. Palermo, Suppl. 39 (1992) 407-414.
       cited by:
            1. Zajicek L., Abstract Appl. Anal. 2005 (2005) pp. 524, 529.

117. [3] Long geodesics on convex surfaces, Math. Ann. 293 (1992) 109-114.
       cited by:
            1. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1333, 1345.
            2. R. Schneider, Convex Bodies: the Brunn-Minkowski Theory, Cambridge Univ. Press (1993).
            3. C. Vîlcu, Math. Ann. 340 (2008).

118. [4] There is a universal topological plane (with J. Goodman, R. Pollack and R. Wenger), in "Proc. Eighth Annual ACM Symposium on Comput. Geometry, Berlin, June 1992", 171-176.
       cited by:
            1. Björner A., Las Vergnas M., Sturmfels B., White N., Ziegler G., Oriented matroids, Encycl. of Math., Cambridge Univ. Press (1993) p. 494.
            2. Kahlhoff F., TUM Mathematisches Institut, Beiträge zur Geometrie und Algebra 34 (1996) pp. 14, 15, 24, 34, 35.
            3. Ziegler G., Electron. J. Combin. 3 (1996) p. 24.
            4. Kahlhoff F., Eur. J. Combin. 21 (2000) pp. 347, 355, 363, 364.

119. Segments et géodésiques sur les surfaces convexes typiques, in "Travaux des Journées de Géométrie Convexe et Optimisation, Valencienne - Liège, 1992".
120. [2] Invariance of convex sets under linear transformations (with G. Sierksma and V. Soltan), Lin. and Multilin. Algebra 35 (1993) 37-47.
       cited by:
            1. ten Dam A. A., Unilaterally constrained dynamical systems, PhD thesis, Rijksuniversiteit Groningen (1997).
            2. Li C. K., Tam B. S., Tsing N. K., Linear Algebra Appl. 341 (2002) p. 22.

121. [9] A generic view on the theorems of Brouwer and Schauder, Math. Z. 213 (1993) 387-392.
       cited by:
            1. De Blasi F., Myjak J., Bull. Polish Acad. Sci. Math. 41 (1993) pp. 208, 209, 213, 216.
            2. Craciun G., Arch. Math. 62 (1994) pp. 349, 353.
            3. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002), pp. 103, 104, 216.
            4. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            5. Zajicek L., Abstract Appl. Anal. 2005 (2005) p. 534.
            6. Avramescu C., Vladimirescu C., Electr. J. Diff. Eq. 2005 (2005) pp. 2, 10.
            7. Reich S., Zaslavski A. J., C. R. Math. Acad. Sci., Soc. R. Can. 27 (2005).
            8. Avramescu C., Vladimirescu C., Nonlinear Analysis 66 (2007).
            9. Rus I. A., Petrusel A., Petrusel G., Fixed Point Theory (2008), Cluj Univ. Press.

122. On the curvatures of convex curves of constant width, Atti Sem. Mat. Fis. Univ. Modena 42 (1994) 253-256.
123. [4] Every arrangement extends to a spread (with J. Goodman, R. Pollack and R. Wenger), Combinatorica 14 (1994) 301-306.
       cited by:
            1. Goodman J. E., Pollak R., Wenger R., Geom. Dedicata 59 (1996) pp. 157, 162.
            2. Ziegler G., Electron. J. Combin. 3 (1996) p. 24.
            3. Polster B., Bull. Austral. Math. Soc. 53 (1996) pp. 328, 340.
            4. Eppstein D., Electron. J. Combin. 13 (2006) pp. 8, 14.

124. [15] Arrangements and topological planes (with J. Goodman, R. Pollack and R. Wenger), Am. Math. Mon. 101 (1994) 866-878.
       cited by:
            1. Kahlhoff F., TUM Mathematisches Institut, Beiträge zur Geometrie und Algebra 34 (1996) pp. 14, 15, 24, 34, 35.
            2. Goodman J. E., Pollak R., Wenger R., Geom. Dedicata 59 (1996) pp. 157, 158, 159, 161, 162.
            3. Ziegler G., Electron. J. Combin. 3 (1996) p. 24.
            4. Polster B., Bull. Austral. Math. Soc. 53 (1996) pp. 327, 328, 340.
            5. Goodman J. E., Handbook of Discrete and Comput. Geom., CRC Press Boca Raton (1997) pp. 99, 108.
            6. Courcelle B., Olive F., Ann. Inst. Fourier (Grenoble) 49 (1999) p. 903.
            7. Kahlhoff F., Eur. J. Comb. 21 (2000) pp. 347, 355, 363, 364.
            8. Vrecica S., Zivaljevic R., Discrete Comput. Geom. 25 (2001) p. 349.
            9. Matousek J., Lectures on Discrete Geometry, Birkhäuser (2002).
            10. Goodman J. E., Handbook of Discrete and Comput. Geometry, Ed. 2, CRC Press (2004).
            11. S. Basu, J. Goodman, A. Holmsen, R. Pollack, Comb. Comp. Geom. MSRI Publ. 52 (2005) pp. 80, 84.
            12. R. Dhandapani, J. E. Goodman, A. Holmsen, R. Pollack, Smorodinsky S., Discrete Comput. Geom. 38 (2007).
            13. J. E. Goodman, R. Pollack, Combinatorica 28 (2008).
            14. J. Pach, G. Tóth, Algorithms, Architectures and Information Systems Security, World Scientific (2009).
            15. J. Ferte, V. Pilaud, M. Pocchiola, On the Number of Simple Arrangements of Five Double Pseudolines, Discrete Comput. Geom. 45, 2 (2011).

125. [1] A characterization of 3-dimensional convex sets with an infinite X-ray number (with K. Bezdek), in "Coll. Math. Soc. J. Bolyai: 63. Intuitive Geometry, Szeged, 1991" (1994) 33-38.
       cited by:
            1. H. Martini, V. Soltan, Aequationes Math. 57 (1999) p. 152.

126. [7] For most Convex Discs Thinnest Covering is not Lattice-like (with G. Fejes-Tóth), in "Coll. Math. Soc. J. Bolyai: 63. Intuitive Geometry, Szeged, 1991" (1994) 105-108.
       cited by:
            1. P. Gruber, Handbook of Convex Geometry, Elsevier Sci. Publ. (1993) pp. 1339, 1342.
            2. A. G. Horváth, Period. Math. Hung. 34 (1997) pp. 86, 92.
            3. G. Fejes Tóth, Handbook of Discrete and Comput. Geometry, CRC Press Boca Raton (1997) pp. 25, 40.
            4. A. Florian, Rend. Circ. Mat. Palermo Suppl. 50 (1997) pp. 160, 170.
            5. K. Böröczky Jr., Discrete Comput. Geom. 30 (2003) pp. 186, 193.
            6. P. Brass, W. Moser., J. Pach, Research Problems in Discrete Geometry, Springer Science+Business Media, Inc. (2005), p. 22.
            7. P. Gruber, Convex and Discrete Geometry, Springer (2007) pp. 463, 526.

127. [5] On some questions about convex surfaces, Math. Nachr. 172 (1995) 313-324.
       cited by:
            1. J. Itoh, C. Vîlcu, J. Geom. 80 (2004) pp. 106, 120.
            1. L. Zajicek, Abstract Appl. Anal. 2005 (2005) p. 534.
            3. C. Vîlcu, Math. Ann. 340 (2008).
            4. B. Schmidt, Spherical points in Riemannian manifolds, Proc. Amer. Math. Soc. 139 (2011).
            5. J. Rouyer, T. Sari, As many antipodes as vertices on convex polyhedra, Adv. Geom. 12 (2012).

128. [4] How to hold a convex body?, Geom. Dedicata 54 (1995) 313-316.
       cited by:
            1. M. Berger, Jacob's ladder of differential geometry (2009).
            2. H. Maehara, N. Tokushige, Regular simplices passing through holes, Geom. Dedicata 145 (2010).
            3. Y. Tanoue, Circles holding a regular triangular prism, Analele Sttint. Univ. Ovidius Constanta, Ser. Mat. 19 (2011).
            4. I. Bárány, H. Maehara, N. Tokushige, Tetrahedra passing through a triangular hole, and tetrahedra fixed by a planar frame, Comput. Geom. - Theory and Appl. 45 (2011).

129. [2] Most homeomorphisms of the circle are semiperiodic (with G. Craciun, P. Horja and M. Prunescu), Arch. Math. 64 (1995) 452-458.
       cited by:
            1. Rus I. A., Petrusel A., Petrusel G., Fixed point theory 1950-2000 Romanian contributions, House of the Book of Science, Cluj-Napoca (2002), pp. 113, 168.
            2. Kincses J., Discrete Comput. Geom. 30 (2003) pp. 294, 297.

130. [2] How do convex bodies sit?, Mathematika 42 (1995) 178-181.
       cited by:
            1. Buella C., Domokos G., Sipos A. A., FUDoM 09 Finno-Ugric Int. Conf. Mechanics (2009).
            2. G. Domokos, A. Sipos, T. Szabó, P. Várkonyi, Pebbles, Shapes, and Equilibria, Math. Geosci. 42 (2010) pp. 36-38, 46, 47.

131. [4] A characterization of infinite, bipartite Toeplitz graphs (with R. Euler and H. Le Verge), in: "Combinatorics and Graph Theory '95" 1 (1995) 119-130.
       cited by:
            1. Euler R., Electr. Notes Discrete Math. 5 (2000).
            2. Euler R., Theoret. Comput. Sci. 263 (2001) p. 58.
            3. Heuberger C., Discrete Math. 68 (2003).
            4. Euler R., Discrete Math. 276 (2004).

132. From melons to bananas (rom.), Gaz. Mat. 100 (1995) 487-491.
133. [1] Géodésiques et lieux de coupure sur les surfaces convexes typiques, Analele St. Univ. Ovidius Constanta 3 (1995) 167-173.
       cited by:
            1. Rivière A., Geom. Dedicata 85 (2001) pp. 219, 235.

134. [7] Points joined by three shortest paths on convex surfaces, Proc. Am. Math. Soc. 123 (1995) 3513-3518.
       cited by:
            1. C. Vîlcu, Geom. Dedicata 79 (2000) pp. 269, 275.
            2. J. Rouyer, J. Geom. 77 (2003) pp. 152, 170.
            3. J. Rouyer, Pacific J. Math. 212 (2003) pp. 187, 200.
            4. M. Berger, A Panoramic View of Riemannian Geometry, Springer, Berlin (2003), p. 285.
            5. J. Itoh, C. Vilcu, J. Geom. 80 (2004) pp. 106, 120.
            6. C. Vîlcu, Math. Ann. 340 (2008).
            7. J. Rouyer, On antipodes on a convex polyhedron II, Adv. Geom. 10 (2010).

135. [2] Conjugate points and closed geodesic arcs on convex surfaces, Geom. Dedicata 62 (1996) 99-105.
       cited by:
            1. M. Berger, A Panoramic View of Riemannian Geometry, Springer, Berlin (2003), p. 1301.
            2. K. Shankar, C. Sormani, Conjugate points in length spaces, Adv. Math. 220 (2009).

136. [8] Hamiltonian properties of Toeplitz graphs (with R. van Dal, G. Tijssen, Zs. Tuza, J. van der Veen and Ch. Zamfirescu), Discrete Math. 159 (1996) 69-81.
       cited by:
            1. J. van der Veen, Solvable cases of the traveling salesman problem with various objective functions, Rijksuniversiteit Groningen (1992).
            2. R. van Dal, Special cases of the traveling salesman problem, Wolters-Noordhoff, Groningen (1992) p. 69.
            3. R. Burkard, V. Deineko, R. van Dal, J. van der Veen, G. Woeginger, SIAM Rev. 40 (1998), p. 545.
            4. V. G. Deineko, G. J. Woeginger, Discrete Appl. Math. 99 (2000).
            5. R. Euler, Theoret. Comput. Sci. 263 (2001) p. 58.
            6. C. Heuberger, Discrete Math. 245 (2002).
            7. R. Euler, Discrete Math. 276 (2004).
            8. S. Nicoloso, U. Pietropaoli, Coloring Toeplitz graphs, Electron. Notes Discrete Math. 36 (2010).

137. [2] Intersections of longest cycles in grid graphs (with B. Menke and Ch. Zamfirescu), J. Graph Theory 25 (1997) 37-52.
       cited by:
            1. B. Menke, Studia Sci. Math. Hung. 36 (2000) pp. 229, 230.
            2. N. Egidi, P. Maponi, Appl. Math. Comput. 148 (2004).

138. [1] Closed geodesic arcs in Aleksandrov spaces, Rend. Circ. Mat. Palermo Suppl. 50 (1997) 425-430.
       cited by:
            1. G. De Cecco, G. Palmieri, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 566, 584.

139. The dimension print of most convex surfaces (with G. Craciun), Monatsh. Math. 123 (1997) 203-207.
140. [8] Convex bodies instead of needles in Buffon's experiment (with A. Aleman and M. Stoka), Geom. Dedicata 67 (1997) 301-308.
       cited by:
            1. A. Duma, M. Stoka, Beiträge Algebra Geom. 40 (1999) p. 25.
            2. A. Duma, M. Stoka, Rend. Circ. Mat. Palermo Suppl. 65 (2000) pp. 106, 108.
            3. A. Duma, M. Stoka, Beiträge Algebra Geom. 43 (2002) pp. 339-349.
            4. G. Caristi, G. Molica Bisci, Acc. Sc. Torino - Atti Sc. Fis. 140 (2006) pp. 77, 79, 82.
            5. G. Caristi, G. Molica Bisci, Int. J. Contemp. Math. Sciences 36 (2008) pp. 1776, 1781.
            6. U. Bäsel, Buffon's problem with a cluster of line segments and a lattice of parallelograms, Math. Communications 16 (2011).
            7. U. Bäsel, Buffon's problem with regular polygons. Beitr. Algebra Geom., DOI 10.1007/s13366-011-0021-2.
            8. U. Bäsel, Independence of Events in Random Geometrical Experiments, General Mathematics 19 (2011) pp. 4, 21.

141. [7] Farthest points on convex surfaces, Math. Z. 226 (1997) 623-630.
       cited by:
            1. J. Itoh, C. Vîlcu, J. Geom. 80 (2004).
            2. G. Caristi, G. Molica Bisci, Acc. Sc. Torino - Atti Sc. Fis. 140 (2006) pp. 77, 79, 82.
            3. C. Vîlcu, Math. Ann. 340 (2008).
            4. C. Vîlcu, J. Math. Soc. Japan Vol. 60 (2008).
            5. Y. G. Nikonorov, Y. V. Nikonorova, Discrete Comput. Geom. 40 (2008).
            6. J. Itoh, C. Vîlcu, Criteria for farthest points on convex surfaces, Math. Nachr. 282 (2009).
            7. J. Rouyer, T. Sari, As many antipodes as vertices on convex polyhedra, Adv. Geom. 12 (2012).

142. [2] The typical number is a lexicon (with C. Calude), New Zealand J. Math. 27 (1998) 7-13.
       cited by:
            1. F. Walter Meyerstein, Is movement an illusion?, http://www.mindship.com/meyerst.htm Auckland (1998) pp. 5, 6.
            2. J. D. Stecher, Business language and asymmetric perceptions, Doctoral Thesis, University of Minnesota (2005) pp. 71, 75.

143. [14] Extreme points of the distance function on convex surfaces, Trans. Am. Math. Soc. 350 (1998) 1395-1406.
       cited by:
            1. A. Rivière, Geom. Dedicata 85 (2001) pp. 219, 235.
            2. J. Itoh, Tohoku Math. Publ. 20 (2001) pp. 53, 59.
            3. J. Rouyer, J. Geom. 77 (2003) pp. 152, 170.
            4. J. Rouyer, Rev. Roum. Math. Pures Appl. 48 (2003) pp. 95, 97, 103.
            5. J. Rouyer, Pacific J. Math. 212 (2003) pp. 188, 200.
            6. J. Itoh, C. Vîlcu, J. Geom. 80 (2004) pp. 106, 120.
            7. J. Rouyer, Adv. Geom. 5 (2005) pp. 500, 507.
            8. C. Vîlcu, Math. Ann. 340 (2008).
            9. Y. G. Nikonorov, Y. V. Nikonorova, Discrete Comput. Geom. 40 (2008).
            10. J. Itoh, C. Vîlcu, Criteria for farthest points on convex surfaces, Math. Nachr. 282 (2009).
            11. J. Rouyer, On antipodes on a convex polyhedron II, Adv. Geom. 10 (2010).
            12. J. Rouyer, A characterization of the real projective plane, Int. J. Math. 21 (2010).
            13. K. Ieiri, J. Itoh, C. Vîlcu, Quasigeodesics and farthest points on convex surfaces, Adv. Geom. 11 (2011).
            14. J. Rouyer, T. Sari, As many antipodes as vertices on convex polyhedra, Adv. Geom. 12 (2012).

144. [7] Cardinality of the metric projection on typical compact sets in Hilbert spaces (with F. De Blasi), Math. Proc. Cambridge Phil. Soc. 126 (1999) 37-44.
       cited by:
            1. F. De Blasi, Stud. Math. 135 (1999) pp. 144, 155, 162.
            2. A. Rivière, Geom. Dedicata 85, No. 1-3 (2001).
            3. F. De Blasi, N. Zhivkov, Israel J. Math. 130 (2002) pp. 349, 361, 362.
            4. C. Avramescu, C. Vladimirescu, On the existence of zeros of continuity functions defined in $\Bbb R^n$, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 431, 435, 436.
            5. F. S. De Blasi, N. V. Zhivkov, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 555, 564.
            6. F. De Blasi, N. Zhivkov, Abstr. Appl. Analysis 2005 (2005) pp. 424, 436.
            7. J. Rouyer, Generic properties of compact metric spaces , Topol. Appl. 158 (2011).

145. [3] Most numbers obey no probability laws (with C. Calude), Publ. Math. Debrecen 54 Suppl. (1999) 619-623.
       cited by:
            1. C. Calude, S. Yu, in: M. E. Houle, P. Eades (eds), Proc. CATS '96, Melbourne, January 1996, pp. 175, 179.
            2. L. Staiger, J. Universal Comp. Sci. 8 (2002) pp. 355, 361.
            3. L. Zajicek, Abstract Appl. Anal. 2005 (2005) pp. 527, 528.

146. [1] Tiling the pentagon (with R. Ding and D. Schattschneider), Discrete Math. 221 (2000) 113-124.
       cited by:
            1. D. Ismailescu, A. Vojdany, Class Preserving Dissections of Convex Quadrilaterals, Forum Geometricorum 9 (2009).

147. [1] Hamiltonian Cycles in T--Graphs (with J. Reay), Discrete Comput. Geom. 24 (2000) 497-502.
       cited by:
            1. Y. L. Orlovich, V. S. Gordon, F. Werner, Doklady Nat. Acad. Sci. Belarus 49 (2005) pp. 21, 25.

148. [1] On a theorem of Deutsch and Singer, Set-Valued Analysis 8, 3 (2000) 295-297.
       cited by:
            1. A. Löhne, J. Nonlinear Convex Anal. 7 No. 1 (2006).

149. Dense ambiguous loci and residual cut loci, Rend. Circ. Mat. Palermo Suppl. 65 (2000) 203-208.
150. [13] Acute triangulations (with Th. Hangan and J. Itoh), Bull. Math. Soc. Sc. Math. Roumanie 43, 3-4 (2000) 279-286.
       cited by:
            1. J. Itoh, Josai Math. Monographs 3 (2001) pp. 54, 55, 56, 61.
            2. D. Eppstein, J. Sullivan, A. Üngör, Comput. Geom.: Theory Appl. 27 (2004) pp. 241, 255.
            3. C. T. Zamfirescu, Bull. Math. Soc. Sci. Math. Roumanie 47 (2004) pp. 189, 192.
            4. L. Yuan, Discrete Comput. Geom. 34 (2005).
            5. J. Erickson, D. Guoy, J. Sullivan, A. Üngör, Engineering Comp. 20 (2005) pp. 344, 353.
            6. L. Yuan, C. T. Zamfirescu, Bollettino U.M.I. (8) 10-B (2007).
            7. J. Itoh, H. Maehara, Ryukyu Math. J. 21 (2008) pp. 16, 22.
            8. J. Itoh and L. Yuan. Acute triangulations of flat tori, Eur. J. Comb. 30 (2009) pp. 1, 4.
            9. L. Yuan, Acute triangulations of trapezoids, Discrete Appl. Math. 158 (2010).
            10. V. Pambuccian, Acute Triangulation of a Triangle in a General Setting, Canad. Math. Bull. 53, No. 3 (2010) pp. 539, 540.
            11. L. Yuan. Acute Triangulations of Pentagons, Bull. Math. Soc. Sci. Math. Roum. 53 (101), No. 4 (2010).
            12. H. Maehara, On a proper acute triangulation of a polyhedral surface, Discrete Math. 311 (2011) pp. 1903, 1909.
            13. X. Feng, L. Yuan, Acute Triangulations of the Cuboctahedral Surface, LNCS 7033 (2011) pp. 73, 82.

151. [2] Intersecting longest paths or cycles: a short survey, Analele Univ. Craiova, Ser. Mat.-Inf., 28 (2001) 1-9.
       cited by:
            1. B. Schauerte, C. T. Zamfirescu, Regular graphs in which every pair of points is missed by some longest cycle, Ann. Univ. Craiova, Math. Comp. Sci. Ser. 33 (2006).
            2. M. Axenovich, When do three longest paths have a common vertex?, Discrete Math. Algorithms Appl. 1 No. 1 (2009) pp. 115, 120.

152. On the length of the cut locus on surfaces (with J. Itoh), Rend. Circ. Mat. Palermo Suppl. 70 (2002) 53-58.
153. [1] Acute triangulations of triangles on the sphere (with J. Itoh), Rend. Circ. Mat. Palermo Suppl. 70 (2002) 59-64.
       cited by:
            1. V. Pambuccian, Acute Triangulation of a Triangle in a General Setting, Canad. Math. Bull. 53, No. 3 (2010) pp. 534, 541.

154. [6] Acute triangulations: a short survey, Proc. 6th Annual Conference Romanian Soc. Math. Sciences I (2002) 10-18.
       cited by:
            1. C. T. Zamfirescu, Bull. Math. Soc. Sci. Math. Roumanie 47 (2004) pp. 192, 193.
            2. L. Yuan, C. T. Zamfirescu, Bollettino U.M.I. (8) 10-B (2007) p. 937.
            3. J. Itoh, H. Maehara, Ryukyu Math. J. 21 (2008) pp. 16, 22.
            4. S. Saraf, Acute and nonobtuse triangulations of polyhedral surfaces, Eur. J. Comb. 30 (2009).
            5. J. Brandts, S. Korotov, M. Krizek, J. Solc, On nonobtuse simplicial partitions, SIAM Rev. 51 (2009).
            6. H. Maehara, On a proper acute triangulation of a polyhedral surface, Discrete Math. 311 (2011) pp. 1903, 1909.
155. Total curvature and spiralling shortest paths (with I. Bárány and K. Kuperberg), Discrete Comput. Geom. 30 (2003) 167-176.
156. Qualitative infinite version of Erdös' problem about empty polygons, in: Goodman-Pollack Festschrift (2003) 849-853.
157. [9] Acute triangulations of the regular icosahedral surface (with J. Itoh), Discrete Comput. Geom. 31 (2004) 197-206.
       cited by:
            1. C. T. Zamfirescu, Bull. Math. Soc. Sci. Math. Roumanie 47 (2004) pp. 189, 192.
            2. L. Yuan, C. T. Zamfirescu, Bollettino U.M.I. (8) 10-B (2007).
            3. J. Itoh, H. Maehara, Ryukyu Math. J. 21 (2008) pp. 16, 22.
            4. J. Itoh and L. Yuan. Acute triangulations of flat tori, Eur. J. Comb. 30 (2009) pp. 1, 2, 4.
            5. L. Yuan, Acute triangulations of trapezoids, Discrete Appl. Math. 158 (2010).
            6. V. Pambuccian, Acute Triangulation of a Triangle in a General Setting, Canad. Math. Bull. 53, No. 3 (2010) pp. 534, 541.
            7. L. Yuan. Acute Triangulations of Pentagons, Bull. Math. Soc. Sci. Math. Roum. 53 (101), No. 4 (2010).
            8. H. Maehara, On a proper acute triangulation of a polyhedral surface, Discrete Math. 311 (2011) pp. 1903, 1909.
            9. X. Feng, L. Yuan, Acute Triangulations of the Cuboctahedral Surface, LNCS 7033 (2011) pp. 74, 82.

158. [13] On the cut locus in Alexandrov spaces and applications to convex surfaces, Pacific J. Math. 217 (2004) 375-386.
       cited by:
            1. G. De Cecco, G. Palmieri, Revue Roumaine Math. Pures Appl. 50 (2005) pp. 566, 584.
            2. C. Vîlcu, Math. Ann. 340 (2008).
            3. C. Vîlcu, J. Math. Soc. Japan Vol. 60 (2008).
            4. J. Itoh, C. Vîlcu, What do cylinders look like?, J. Geom. 95 (2009).
            5. M. Berger, Jacob's ladder of differential geometry (2009).
            6. R. Espínola, A. Fernández-León, B. Piatek, Fixed Points of Single- and Set-Valued Mappings in Uniformly Convex Metric Spaces with No Metric Convexity, Fixed Point Theory Appl. 2010 (2010) pp. 13, 14, 16.
            7. F. Chazal, D. Cohen-Steiner, Q. Mérigot, Boundary Measures for Geometric Inference, Foundat. Comput. Math. 10 No. 2 (2010).
            8. R. Espínola, C. Li, G. López, Nearest and farthest points in spaces of curvature bounded below, J. Approx. Theory 162 (2010) pp. 1365, 1366, 1375, 1380.
            9. J. P. Moreno, Porosity and unique completion in strictly convex spaces, Math. Z. 267, No. 1-2 (2011).
            10. J. Rataj, L. Zajicek, Properties of distance functions on convex surfaces and applications, Czechoslovak Math. J. 61, No. 1 (2011).
            11. J. P. Revalski, N. V. Zhivkov, Small sets in best approximation theory, J. Global Optim. 50, No. 1 (2011).
            12. R. Espínola, A. Nicolae, Mutually nearest and farthest points of sets and the Drop Theorem in geodesic spaces, Monatsh. Math. 165 (2012).
            13. J. Itoh, C. Vîlcu, Cut locus structures on graphs, Discrete Math. 312 (2012).

159. [4] Extending Stechkin's theorem and beyond, Abstract Appl. Analysis 2004 (2004) 255-258.
       cited by:
            1. A. Kaewcharoen, W. A. Kirk, Abstr. Appl. Analysis 2006 (2006) pp. 1, 10.
            2. R. Espínola, N. Hussain, Common Fixed Points for Multimaps in Metric Spaces, Fixed Point Theory Appl. (2010) pp. 7, 13.
            3. R. Espínola, C. Li, G. López, Nearest and farthest points in spaces of curvature bounded below, J. Approx. Theory 162 (2010) pp. 1365, 1366, 1368, 1380.
            4. R. Espínola, A. Nicolae, Mutually nearest and farthest points of sets and the Drop Theorem in geodesic spaces, Monatsh. Math. 165 (2012).

160. On the length of the cut locus for finitely many points (with J. Itoh), Adv. Geom., 5 (2005) 97-106.
161. [3] The strange aspect of most compacta, J. Math. Soc. Japan 57, 3 (2005) 701-708.
       cited by:
            1. F. S. De Blasi, N. V. Zhivkov, On typical sets in Banach spaces and a parametric Kuratowski–Ulam theorem, Monatsh. Math. 158 (2009).
            2. F. S. De Blasi, T. Hu, J.-C. Huang, Generic Tychonov well-posedness in spaces of convex sets, Bull. Math. Soc. Sci. Math. Roumanie 54 (2011).
            3. J. Rouyer, Generic properties of compact metric spaces , Topol. Appl. 158 (2011).

162. [1] On the perimeter of a triangle in a Minkowski plane (with H. Maehara), Am. Math. Mon. 112 (2005) 521-522.
       cited by:
            1. G. Averkov, Colloq. Math. 107 (2007).

163. [2] Simplices passing through a hole (with J. Itoh), J. Geom. 83 (2005) 65-70.
       cited by:
            1. Y. Tanoue, Regular triangular pyramids held by a circle, J. Geom. 94 (2009).
            2. H. Maehara, N. Tokushige, Regular simplices passing through holes, Geom. Dedicata 145 (2010).

164. [6] Symmetry and the farthest point mapping on convex surfaces (with C. Vîlcu), Adv. Geom. 6 (2006) 379-387.
       cited by:
            1. C. Vîlcu, Math. Ann. 340 (2008).
            2. J. Itoh, J. Rouyer, C. Vîlcu, Indag. Math. 19 (2008).
            3. J. Itoh, C. Vîlcu, Criteria for farthest points on convex surfaces, Math. Nachr. 282 (2009).
            4. J. Itoh, C. Vîlcu, What do cylinders look like?, J. Geom. 95 (2009).
            5. J. Rouyer, On antipodes on a convex polyhedron II, Adv. Geom. 10 (2010).
            6. K. Ieiri, J. Itoh, C. Vîlcu, Quasigeodesics and farthest points on convex surfaces, Adv. Geom. 11 (2011).

165. [1] On the number of shortest paths between points on manifolds, Rend. Circ. Mat. Palermo Suppl. 77 (2006) 643-647.
       cited by:
            1. C. Vîlcu, Math. Ann. 340 (2008).

166. [4] Tetrahedra passing through a circular or square hole (with J. Itoh and Y. Tanoue), Rend. Circ. Mat. Palermo Suppl. 77 (2006) 349-354.
       cited by:
            1. Rouyer J., Rev. Roum. Math. Pures Appl. 48 (2003) pp. 97, 103.
            2. Y. Tanoue, Regular triangular pyramids held by a circle, J. Geom. 94 (2009).
            3. H. Maehara, N. Tokushige, Regular simplices passing through holes, Geom. Dedicata 145 (2010).
            4. H. Maehara, N. Tokushige, Classification of the Congruent Embeddings of a Tetrahedron into a Triangular Prism, Graphs Comb. 27, No. 3 (Proc. of the Japan Conference on Computational Geometry and Graphs (JCCGG2009)) (2011).

167. [2] On the critical points of a Riemannian surface, Adv. Geom. 6 (2006) 493-500.
       cited by:
            1. C. Vîlcu, J. Math. Soc. Japan 60 (2008) pp. 61, 64.
            2. R. Cardenes, J. Maria Pozo, H. Bogunovic, I. Larrabide, A. F. Frangi, Automatic Aneurysm Neck Detection Using Surface Voronoi Diagrams, IEEE Transactions on Medical Imaging 30 (2011).

168. [10] Acute triangulations of the regular dodecahedral surface (with J. Itoh), Eur. J. Comb. 28 (2007) 1072-1086.
       cited by:
            1. C. T. Zamfirescu, Bull. Math. Soc. Sci. Math. Roumanie 47 (2004) pp. 189, 192.
            2. L. Yuan, C. T. Zamfirescu, Bollettino U.M.I. (8) 10-B (2007).
            3. J. Itoh, H. Maehara, Ryukyu Math. J. 21 (2008) pp. 16, 22.
            4. J. Itoh and L. Yuan. Acute triangulations of flat tori, Eur. J. Comb. 30 (2009) pp. 1, 4.
            5. L. Yuan, Acute triangulations of trapezoids, Discrete Appl. Math. 158 (2010).
            6. V. Pambuccian, Acute Triangulation of a Triangle in a General Setting, Canad. Math. Bull. 53, No. 3 (2010) pp. 534, 541.
            7. L. Yuan, Acute Triangulations of Pentagons, Bull. Math. Soc. Sci. Math. Roum. 53 (101), No. 4 (2010).
            8. H. Maehara, On a proper acute triangulation of a polyhedral surface, Discrete Math. 311 (2011) pp. 1903, 1909.
            9. J. W. Barrett, E. Sueli, Finite Element Approximation of Kinetic Dilute Polymer Models with Microscopic Cut-Off, ESAIM-Math. Modell. Numer. Anal. 45 (2011).
            10. X. Feng, L. Yuan, Acute Triangulations of the Cuboctahedral Surface, LNCS 7033 (2011) pp. 73, 82.

169. [5] Multiple farthest points on Alexandrov surfaces (with C. Vîlcu), Adv. Geom. 7 (2007) 83-100.
       cited by:
            1. C. Vîlcu, Math. Ann. 340 (2008).
            2. C. Vîlcu, J. Math. Soc. Japan Vol. 60 (2008).
            3. J. Itoh, C. Vîlcu, Criteria for farthest points on convex surfaces, Math. Nachr. 282 (2009).
            4. J. Rouyer, A characterization of the real projective plane, Int. J. Math. 21 (2010).
            5. K. Ieiri, J. Itoh, C. Vîlcu, Quasigeodesics and farthest points on convex surfaces, Adv. Geom. 11 (2011).

170. [5] Acute triangulations of flat Möbius strips (with L. Yuan), Discrete Comput. Geom. 37 (2007) 671-676.
       cited by:
            1. J. Itoh and L. Yuan, Acute triangulations of flat tori, Eur. J. Comb. 30 (2009) pp. 2, 4.
            2. L. Yuan, Acute triangulations of trapezoids, Discrete Appl. Math. 158 (2010).
            3. V. Pambuccian, Acute Triangulation of a Triangle in a General Setting, Canad. Math. Bull. 53, No. 3 (2010) pp. 534, 541.
            4. L. Yuan, Acute Triangulations of Pentagons, Bull. Math. Soc. Sci. Math. Roum. 53 (101), No. 4 (2010).
            5. X. Feng, L. Yuan, Acute Triangulations of the Cuboctahedral Surface, LNCS 7033 (2011) pp. 74, 83.

171. [4] A planar hypohamiltonian graph on 48 vertices (with C. T. Zamfirescu), J. Graph Theory 55, 4 (2007) 338-342.
       cited by:
            1. B. Schauerte, C. T. Zamfirescu, Regular graphs in which every pair of points is missed by some longest cycle, Ann. Univ. Craiova, Math. Comp. Sci. Ser. 33 (2006).
            2. G. Wiener, M. Araya, On planar hypohamiltonian graphs, Proceedings of the joint conference on applied mathematics. Kyoto, Japan, 17 Dec. 2009 - 19 Dec. 2009, pp. 31-36, Paper 10 (2009). Cited on pages 31 and 35.
            3. G. Wiener and M. Araya, On planar hypohamiltonian graphs, J. Graph Theory 67, No. 1 (2011).
            4. M. Araya and G. Wiener, On cubic planar hypohamiltonian and hypotraceable graphs, Electron. J. Comb. 18, No. 1, #P85 (2011).

172. Hamiltonicity of topological grid graphs (with Ch. Zamfirescu), J. Universal Comp. Sci. 13 (2007) 1791-1800.
173. [1] Antipodal trees and mutually critical points on surfaces, Adv. Geom. 7 (2007) 385-390.
       cited by:
            1. J. P. Moreno and A. Seeger, Visibility and diameter maximization of convex bodies, Forum Mathematicum 23, No. 1 (2011).

174. [1] Viewing and realizing diameters, J. Geom. 88, 1-2 (2008) 194-199.
       cited by:
            1. J. P. Moreno and A. Seeger, Visibility and diameter maximization of convex bodies, Forum Mathematicum 23, No. 1 (2011).

175. Minkowski's theorem for arbitrary convex sets, Eur. J. Comb. 29 (2008) 1956-1958.
176. Polytopes passing through circles, Periodica Math. Hung. 57 (2008) 227-230.
177. Some remarks on simple closed geodesics of surfaces with ends (with J. Itoh and F. Ohtsuka), Bull. Math. Soc. Sci. Math. Roumanie 52, 3 (2009) 311-319.
178. [2] Hamiltonian properties of generalized Halin graphs (with S. Malik and A. M. Qureshi), Can. Math. Bull. 52 (2009) 416-423.
       cited by:
            1. S. Malik, A. M. Qureshi, and T. Zamfirescu. Hamiltonicity of Cubic 3-connected k-Halin graphs, Electron. J. Combin. 20, 1 (2013) #P66.
            2. C. T. Zamfirescu and T. Zamfirescu. Hamiltonian properties of generalized pyramids, Math. Nachr. 284, 13 (2011) 1739-1747.

179. The Majority in Convexity. Part I: Smoothness, Curvature and Consequences, Editura Univ. Bucuresti (2009).
180. [1] Hamiltonian Connectedness in Directed Toeplitz Graphs (with S. Malik), Bull. Math. Soc. Sci. Math. Roumanie 53, 2 (2010) 145-156.
       cited by:
            1. R. Euler and T. Zamfirescu. On Planar Toeplitz Graphs, Graphs Combin. 29, 5 (2013) 1311-1327.

181. Non-expanding mappings in graphs, Adv. Appl. Math. Sci. 6 (2010) 23-32.
182. Pushing convex and other bodies through rings and holes, An. Univ. Vest Timisoara, Ser. Mat.-Inf. 48, 1-2 (2010) 299-306.
183. Paolo Pizzetti: The forgotten originator of triangle comparison geometry (with V. Pambuccian), Historia Math. 38, 3 (2011) 415-422.
184. Moderation of convex bodies (with J. Itoh), J. Convex Analysis 18, 3 (2011) 865-872.
185. [1] Hamiltonian properties of generalized pyramids (with C. T. Zamfirescu), Math. Nachr. 284, 13 (2011) 1739-1747.
       cited by:
            1. S. Malik, A. M. Qureshi, and T. Zamfirescu. Hamiltonicity of Cubic 3-Connected k-Halin Graphs, Electron. J. Combin. 20, 1 (2013) #P66.

186. [1] Acute triangulations of double planar convex bodies (with L. Yuan), Publ. Math. Debrecen 81, 1-2 (2012) 121-126.
       cited by:
            1. C. T. Zamfirescu. Survey of two-dimensional acute triangulations, Discrete Math. 313, 1 (2013) 35-49.

187. Large Curvature on Typical Convex Surfaces (with K. Adiprasito), J. Convex Analysis 19, 2 (2012) 385-391.
188. On Longest Paths in Triangular Lattice Graphs (with A. D. Jumani), Utilitas Math. 89 (2012) 269-273.
189. [1] Planar Lattice Graphs with Gallai's Property (with F. Nadeem and A. Shabbir), Graphs Combin. 29 (2013) 1523-1529.
       cited by:
            1. Y. Bashir and T. Zamfirescu. Lattice graphs with Gallai's property, Bull. Math. Soc. Sci. Math. Roumanie 56, 1 (2013) 65-71.

190. On Planar Toeplitz Graphs (with R. Euler), Graphs Combin. 29 (2013) 1311-1327.
191. Highly non-concurrent longest cycles in lattice graphs (with A. Shabbir), Discrete Math. 313 (2013) 1908-1914.
192. Every point is critical (with I. Bárány, J. Itoh and C. Vîlcu), Adv. Math. 235 (2013) 390-397.
193. Lattice graphs with Gallai's property (with Y. Bashir), Bull. Math. Soc. Sci. Math. Roumanie 56, 1 (2013) 65-71.
194. Hamiltonicity of cubic 3-connected k-Halin graphs (with S. Malik and A. M. Qureshi), Electron. J. Combin. 20, 1 (2013) #P66.
195. Intersecting longest paths and longest cycles: A survey (with A. Shabbir and C. T. Zamfirescu), Electron. J. Graph Theory Appl. 1, 1 (2013) 56-76.
196. Balanced triangulations (with L. Jia, L. Yuan, and C. T. Zamfirescu), Discrete Math. 313 (2013) 2178-2191.
197. Circles holding typical convex bodies (with I. Bárány), Libertas Math. 33 (2013) 21-25.
198. Holding Circles and Fixing Frames (with I. Bárány), Discrete Comput. Geom. 50 (2013) 1101-1111.
199. Typical simplicially convex bodies, Adv. Geom. 14 (2014) 109-115.
200. Lattice graphs with non-concurrent longest cycles (with A. D. Jumani and C. T. Zamfirescu), Rend. Sem. Mat. Univ. Padova 132 (2014) 75-82.
201. Right convexity, J. Convex Analysis 21 (2014) 253-260.
202. Hamiltonian connectedness of Toeplitz graphs (with F. Nadeem and A. Shabbir), Mathematics in the 21st Century 6th World Conference, Lahore, March 2013, Springer proceedings in Mathematics and statistics 98 (2014) 135-149.
203. Few Alexandrov Surfaces are Riemann (with K. Adiprasito), J. Nonlinear and Convex Analysis 16 (2015) 1147-1153.
204. When is a Disk Trapped by Four Lines? (with L. Montejano), Graphs Combin. 31 (2015) 467-476.
205. Acute Triangulations of Archimedean Surfaces. The Truncated Tetrahedron (with X. Feng and L. Yuan), Bull. Math. Soc. Sci. Math. Roumanie 58 (2015) 271-282.
206. Right triple convex completion, J. Convex Analysis 22 (2015) 291-301.
207. Dissecting the square into five congruent parts (with L. Yuan and C. T. Zamfirescu), Discrete Math. 339 (2016) 288-298.
208. Critical points on convex surfaces, to appear.


Curriculum Vitae

Current grant: CNCS UEFISCDI, PN-II-ID-PCE-2011-3-0533