• DML-CZ Home

54A20 Convergence in general topology (sequences, filters, limits, convergence spaces, etc.) (123 articles)

• Boccuto, Antonio; Dimitriou, Xenofon; Papanastassiou, Nikolaos: Ideal convergence and divergence of nets in $(\ell )$-groups. (English). Czechoslovak Mathematical Journal, vol. 62 (2012), issue 4, pp. 1073-1083
• Lipparini, Paolo: A very general covering property. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 53 (2012), issue 2, pp. 281-306
• Filipów, Rafał; Mrożek, Nikodem; Recław, Ireneusz; Szuca, Piotr: Ideal version of Ramsey's theorem. (English). Czechoslovak Mathematical Journal, vol. 61 (2011), issue 2, pp. 289-308
• Banakh, Taras; Mykhaylyuk, Volodymyr; Zdomskyy, Lyubomyr: On meager function spaces, network character and meager convergence in topological spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 52 (2011), issue 2, pp. 273-281
• Gorelic, Isaac; Juhász, István: AB-compacta. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 49 (2008), issue 1, pp. 141-146
• Mynard, Anh Tran; Mynard, Frédéric: Closure spaces and characterizations of filters in terms of their Stone images. (English). Czechoslovak Mathematical Journal, vol. 57 (2007), issue 3, pp. 1025-1034
• Uzcátegui, Carlos: Topologies generated by ideals. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 47 (2006), issue 2, pp. 317-335
• Lahiri, B. K.; Das, Pratulananda: $I$ and $I^*$-convergence in topological spaces. (English). Mathematica Bohemica, vol. 130 (2005), issue 2, pp. 153-160
• Nouh, Ali Ahmed: On convergence theory in fuzzy topological spaces and its applications. (English). Czechoslovak Mathematical Journal, vol. 55 (2005), issue 2, pp. 295-316
• Červeňanský, J.; Šalát, T.; Toma, V.: Remarks on statistical and $I$-convergence of series. (English). Mathematica Bohemica, vol. 130 (2005), issue 2, pp. 177-184
• Flašková, Jana: Thin ultrafilters. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 13-19
• Frič, Roman: Duality for generalized events. (English). Mathematica Slovaca, vol. 54 (2004), issue 1, pp. 49-60
• Simon, Petr: On the existence of true uniform ultrafilters. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 45 (2004), issue 4, pp. 739-741
• Jordan, Francis; Mynard, Frédéric: Productively Fréchet spaces. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 4, pp. 981-990
• Marcos, J. E.: A completion of $\mathbb{Z}$ is a field. (English). Czechoslovak Mathematical Journal, vol. 53 (2003), issue 3, pp. 689-706
• Dolecki, Szymon; Starosolski, Andrzej; Watson, Stephen: Extension of multisequences and countably uniradial classes of topologies. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 44 (2003), issue 1, pp. 165-181
• Nouh, A. A.: HC-convergence theory of $L$-nets and $L$-ideals and some of its applications. (English). Mathematica Bohemica, vol. 128 (2003), issue 4, pp. 349-366
• Domnik, Irena: On strong convergence of multivalued maps. (English). Mathematica Slovaca, vol. 53 (2003), issue 2, pp. 199-209
• Obersnel, Franco: Open maps do not preserve Whyburn property. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 44 (2003), issue 3, pp. 525-530
• Mynard, Frédéric: More on strongly sequential spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 43 (2002), issue 3, pp. 525-530
• Yoshioka, Iwao: On the subsets of non locally compact points of ultracomplete spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 43 (2002), issue 4, pp. 707-721
• García-Ferreira, S.; Tomita, A. H.: Countable compactness and $p$-limits. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 42 (2001), issue 3, pp. 521-527
• Frič, Roman; Jakubík, Ján: Sequential convergences on Boolean algebras defined by systems of maximal filters. (English). Czechoslovak Mathematical Journal, vol. 51 (2001), issue 2, pp. 261-274
• Repický, Miroslav: Spaces not distinguishing convergences. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 4, pp. 829-842
• Mynard, Frédéric: Strongly sequential spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 1, pp. 143-153
• Malykhin, V. I.: $C_p(I)$ is not subsequential. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 4, pp. 785-788
• Brandi, P.; Ceppitelli, R.; Holá, Ľ.: Kuratowski convergence on compacta and Hausdorff metric convergence on compacta. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 2, pp. 309-318
• Costantini, Camillo: On a problem of Nogura about the product of Fréchet-Urysohn $\langle \alpha_4\rangle$-spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 3, pp. 537-549
• Bella, A.; Yaschenko, I. V.: On AP and WAP spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 3, pp. 531-536
• Keremedis, Kyriakos; Tachtsis, Eleftherios: On the extensibility of closed filters in T$_1$ spaces and the existence of well orderable filter bases. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 2, pp. 343-353
• Frič, Roman: Rings of maps: sequential convergence and completion. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 1, pp. 111-118
• Frič, Roman; Kemoto, Nobuyuki: Sequential completeness of subspaces of products of two cardinals. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 1, pp. 119-125
• Dolecki, S.; Nogura, T.: Two-fold theorem on Fréchetness of products. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 2, pp. 421-429
• García-Ferreira, S.: Continuous functions between Isbell-Mrówka spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 39 (1998), issue 1, pp. 185-195
• Novák, Josef: Double convergence and products of Fréchet spaces. (English). Czechoslovak Mathematical Journal, vol. 48 (1998), issue 2, pp. 207-227
• Hattori, Yasunao: Enlarging the convergence on the real line via metrizable group topologies. (English). Mathematica Slovaca, vol. 48 (1998), issue 4, pp. 373-376
• Dolecki, Szymon; Pillot, Michel: Topologically maximal convergences, accessibility, and covering maps. (English). Mathematica Bohemica, vol. 123 (1998), issue 4, pp. 371-384
• Novák, Josef: A note on products of Fréchet spaces. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 2, pp. 337-340
• Frič, Roman; Zanolin, Fabio: Relatively coarse sequential convergence. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 3, pp. 395-408
• Cammaroto, Filippo: Cleavability and divisibility over developable spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 4, pp. 791-796
• Arhangel'skii, A. V.; Bella, A.: Countable fan-tightness versus countable tightness. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 3, pp. 565-576
• Garcia-Ferreira, Salvador: Quasi $M$-compact spaces. (English). Czechoslovak Mathematical Journal, vol. 46 (1996), issue 1, pp. 161-177
• Simon, Petr: Rationals as a non-trivial complete convergence group. (English). Czechoslovak Mathematical Journal, vol. 46 (1996), issue 1, pp. 83-92
• Schroder, Mark: Arrows in the “finite product theorem for certain epireflections'” of R. Frič and D. C. Kent. (English). Mathematica Slovaca, vol. 45 (1995), issue 2, pp. 171-191
• Shibakov, A.: Closed mapping theorems on $k$-spaces with point-countable $k$-networks. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 1, pp. 77-87
• Börger, R.: Connectivity properties of sequential Boolean algebras. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 36 (1995), issue 2, pp. 5-18
• Artico, Umberto; Marconi, Giuliano: Hausdorff topology and uniform convergence topology in spaces of continuous functions. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 4, pp. 765-773
• Fremlin, D. H.: Sequential convergence in $C_p(X)$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 35 (1994), issue 2, pp. 371-382
• Novák, Josef: Convergences ${\frak L}\sp H\sb S$ for the group of real numbers. (English). Czechoslovak Mathematical Journal, vol. 43 (1993), issue 1, pp. 15-25
• Frič, Roman: $L$-groups versus $k$-groups. (English). Mathematica Bohemica, vol. 118 (1993), issue 2, pp. 113-121
• Baran, Mehmet: The notion of closedness in topological categories. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 34 (1993), issue 2, pp. 383-395
• Zhou, Jin-Yuan: On subspaces of pseudo-radial spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 34 (1993), issue 3, pp. 583-586
• Grande, Z.: On the limits of sequences of Darboux a.e. quasi-continuous functions. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 34 (1993), issue 2, pp. 41-46
• Borsík, Ján: On certain types of convergences. (English). Mathematica Bohemica, vol. 117 (1992), issue 1, pp. 9-19
• Frič, Roman; Gerlits, János: On the sequential order. (English). Mathematica Slovaca, vol. 42 (1992), issue 4, pp. 505-512
• Frič, R.; Kent, D. C.: Regular $\cal L$-spaces. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 3, pp. 475-486
• Frič, Roman; Kent, D. C.: Regularity and extension of maps. (English). Mathematica Slovaca, vol. 42 (1992), issue 3, pp. 349-357
• Frič, R.; Zanolin, F.: Strict completions of $\cal L_0^*$-groups. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 4, pp. 589-598
• Tkačenko, Michael G.: $\Cal P$-approximable compact spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 3, pp. 583-595
• Bukovská, Zuzana: Quasinormal convergence. (English). Mathematica Slovaca, vol. 41 (1991), issue 2, pp. 137-146
• Frič, Roman: Cauchy sequences in $\Cal L$-groups. (English). Czechoslovak Mathematical Journal, vol. 40 (1990), issue 1, pp. 25-30
• Frič, Roman; Zanolin, Fabio: Coarse sequential convergence in groups, etc. (English). Czechoslovak Mathematical Journal, vol. 40 (1990), issue 3, pp. 459-467
• Schwarz, Friedhelm: Extensionable topological hulls and topological universe hulls inside the category of pseudotopological spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 123-127
• Frič, Roman: On plane topologies with high sequential order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 33-36
• Boldjiev, B.; Malykhin, Viacheslav I.: The sequentiality is equivalent to the ${\cal F}$-Fréchet-Urysohn property. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 23-25
• Šipoš, Ján: On totally non-commutative convergence groupoids. (English). Mathematica Slovaca, vol. 39 (1989), issue 1, pp. 43-46
• Frič, Roman: Rationals with exotic convergences. (English). Mathematica Slovaca, vol. 39 (1989), issue 2, pp. 141-147
• Niewiarowski, Jerzy: Convergence of sequences of real functions with respect to small systems. (English). Mathematica Slovaca, vol. 38 (1988), issue 4, pp. 333-340
• Frič, Roman; Záň, Stanislav: A note on diagonal and matrix properties of convergence spaces. (English). Mathematica Slovaca, vol. 38 (1988), issue 2, pp. 171-176
• Herrlich, Horst: Sequential structures induced by merotopies. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 4, pp. 679-683
• Simon, Petr; Zanolin, Fabio: A coarse convergence group need not be precompact. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 3, pp. 480-486
• Dikranjan, Dikran; Frič, Roman; Zanolin, Fabio: On convergence groups with dense coarse subgroups. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 3, pp. 471-479
• Beattie, Ronald; Butzmann, Heinz-Peter: Sequentially determined convergence spaces. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 2, pp. 231-247
• Naimpally, S. A.: Topological convergence and uniform convergence. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 4, pp. 608-612
• Beattie, Ronald; Butzmann, Heinz-Peter; Herrlich, Horst: Filter convergence via sequential convergence. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 1, pp. 69-81
• Juhász, István; Weiss, William: On the tightness of chain-net spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 4, pp. 677-681
• Zanolin, Fabio: Example of a convergence commutative group which is not separated. (English). Czechoslovak Mathematical Journal, vol. 34 (1984), issue 2, pp. 169-171
• Mišík, Ladislav: Sequential completeness and $\{0,1\}$-sequential completeness are different. (English). Czechoslovak Mathematical Journal, vol. 34 (1984), issue 3, pp. 424-431
• Frič, Roman; Vojtáš, Peter: Convergent sequences in $\beta X$. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 11th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1984. pp. [133]-137
• Frič, Roman; Gavalec, Martin: On the Novák completion of convergence groups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 24 (1983), issue 2, pp. 341-347
• Frič, Roman; Hušek, Miroslav: Projectively generated convergence of sequences. (English). Czechoslovak Mathematical Journal, vol. 33 (1983), issue 4, pp. 525-536
• Gerlits, János; Nagy, Zsigmond: Products of convergence properties. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 4, pp. 747-756
• Frič, R.; Hušek, M.: Epireflective subcategories of convergence spaces. (English). In: Frolík, Z. (ed.): Abstracta. 8th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1980. pp. 68-72
• Neubrunnová, Anna: On transfinite convergence and generalized continuity. (English). Mathematica Slovaca, vol. 30 (1980), issue 1, pp. 51-56
• Frič, Roman; Hušek, Miroslav: $E$-sequential envelopes. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 20 (1979), issue 1, pp. 194
• Irwin, James M.; Kent, Darrell C.: Sequential Cauchy spaces. (English). Mathematica Slovaca, vol. 29 (1979), issue 2, pp. 117-130
• Frič, Roman; Koutník, Václav: Sequentially complete spaces. (English). Czechoslovak Mathematical Journal, vol. 29 (1979), issue 2, pp. 287-297
• Dvurečenskij, Anatolij: On convergences of signed states. (English). Mathematica Slovaca, vol. 28 (1978), issue 3, pp. 289-295
• Frič, R.: Sequential completeness versus Čech - completeness. (English). In: Frolík, Z. (ed.): Abstracta. 6th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1978. pp. 35-36
• Frič, Robert; Kent, Darrell C.: Completion of sequential Cauchy spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 2, pp. 351-361
• Neumann, Michael: On Choquet's theory. (English). In: Frolík, Z. (ed.): Abstracta. 5th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1977. pp. 69-71
• Arhangel'skii, Aleksander V.: On compact spaces which are unions of certain collections of subspaces of special type. II. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 1, pp. 1-9
• Frič, Roman: On convergence spaces and groups. (English). Mathematica Slovaca, vol. 27 (1977), issue 4, pp. 323-330
• Flachsmeyer, Jürgen: On metrization of hyperspaces. (English). In: Frolík, Z. (ed.): Abstracta. 5th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1977. pp. 19
• Malykhin, Viacheslav I.: Oб одной задаче Э. Чеха. (Russian) [On a problem of E. Čech]. Commentationes Mathematicae Universitatis Carolinae, vol. 17 (1976), issue 4, pp. 779-790
• Novák, J.: Concerning the topological products of two Fréchet spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. [342]-343
• Lowen, R.: Convergence in fuzzy topological spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. [254]-259
• Kneis, G.: Equicontinuity and the theorem of ARZELA-ASCOLI in uniform convergence spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 231-236
• Wichterle, K.: Joint-convergence in function spaces. Order of $\frak W$ closures. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. [506]-512
• Grimeisen, G.: The limit inferior of a filtered set-family as a set of limit points. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 149-153
• Kratochvíl, P.: Multisequences and measures. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 237-244
• Frič, Roman: On $E$-sequentially regular spaces. (English). Czechoslovak Mathematical Journal, vol. 26 (1976), issue 4, pp. 604-612
• Binz, E.: On an extension of Pontryagin's duality theory. (English). In: General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part A: Invited papers. Springer, Berlin, 1977. pp. 1-20
• Flachsmeyer, J.; Terpe, F.: On convergence in the space of summations. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 119-124
• Gähler, W.: On reflective and coreflective subcategories of LIM, LUN, and LVEC. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 136-141
• Frič, R.; Koutník, V.: Sequentially complete spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 127-131
• Kent, D. C.; Richardson, G. D.: Some product theorems. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 228-230
• Müller, Bernd: $T_3$-completions of convergence vector spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. [298]-307
• Frič, Roman: Extension of sequentially continuous mappings. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 16 (1975), issue 2, pp. 273-276
• Pearson, B. J.: Concerning the structure of dendritic spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 15 (1974), issue 2, pp. 293-305
• Frič, Roman: Regularity and extension of mappings in sequential spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 15 (1974), issue 1, pp. 161-171
• Abian, Alexander: Continuity Based on Convergence and Lower Complete Distributive Lattices instead of Directed Sets. (English). Matematický časopis, vol. 23 (1973), issue 2, pp. 119-124
• Kent, Darrell C.; Richardson, Gary D.: The decomposition series of a convergence space. (English). Czechoslovak Mathematical Journal, vol. 23 (1973), issue 3, pp. 437-446
• Novák, J.: On completions of convergence commutative groups. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 335-340
• Kostyrko, Pavel: On Convergence of Transfinite Sequences. (English). Matematický časopis, vol. 21 (1971), issue 3, pp. 233-239
• Simon, Petr: On local merotopic character. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 12 (1971), issue 2, pp. 249-270
• Koutník, V.: On some convergence closures generated by functions. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 249-252
• Meyer, P. R.: On total orderings in topology. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 301-306
• Wichterle, K.: Relations between $\frak B$-completeness and $m$-paracompactness. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 463-465
• Frič, R.: Sequential envelope and subspaces of the Čech-Stone compactification. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 123-126
• Novák, J.: On some problems concerning the convergence spaces and groups. (English). In: Franklin, S. P., Frolík, Z. and Koutník, V. (eds.): General Topology and Its Relations to Modern Analysis and Algebra. Proceedings of the Kanpur topological conference, 1968. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1971. pp. [219]-229
• Koutník, V.: On convergence topologies. (English). In: General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the second Prague topological symposium, 1966. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1967. pp. 226-228
• DeMarr, R. E.: Order structures and topological structures. (English). In: General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the second Prague topological symposium, 1966. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1967. pp. 107