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22.05 Topological semigroups and other generalizations of groups (18 articles)

• Bergman, John G.: A duality theorem for standard threads. (English). Czechoslovak Mathematical Journal, vol. 21 (1971), issue 2, pp. 167-171
• Berglund, John F.: Compact semitopological semigroups and affine semigroups. (English). Czechoslovak Mathematical Journal, vol. 19 (1969), issue 1, pp. 67-71
• Šulka, Robert: Note on the Nilpotency in Compact $H$-Semigroups. (English). Matematický časopis, vol. 18 (1968), issue 2, pp. 105-112
• Császár, Á.: Syntopogene halbgruppen. (German) [Syntopogeneous semigroups]. 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. 101-102
• Wallace, Alexander Doniphan: Problems on Periodicity - Functions and Semigroups. (English). Matematicko-fyzikálny časopis, vol. 16 (1966), issue 3, pp. 209-212
• Schwarz, Štefan: Convolution semigroup of measures on compact noncommutative semigroups. (English). Czechoslovak Mathematical Journal, vol. 14 (1964), issue 1, pp. 95-115
• Schwarz, Štefan: Product decomposition of idempotent measures on compact semigroups. (English). Czechoslovak Mathematical Journal, vol. 14 (1964), issue 1, pp. 121-124
• Baayen, Cor P.; Hedrlín, Zdeněk: Commutative polynomial semigroups on a segment. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 4 (1963), issue 4, pp. 173-179
• Schwarz, Štefan: Probabilities on non-commutative semigroups. (English). Czechoslovak Mathematical Journal, vol. 13 (1963), issue 3, pp. 372-426
• Hedrlín, Zdeněk: Remark on partial mappings. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 4 (1963), issue 3, pp. 93-97
• Hedrlín, Zdeněk; Pultr, Aleš: Remark on topological spaces with given semigroups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 4 (1963), issue 4, pp. 161-163
• de Groot, J.: Linearization of mappings. (English). In: General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the symposium held in Prague in September 1961. Academia Publishing House of the Czechoslovak Academy of Sciences, Prague, 1962. pp. [191]-193
• Schwarz, Š.: Probability measures on non-commutative semigroups. (English). In: General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the symposium held in Prague in September 1961. Academia Publishing House of the Czechoslovak Academy of Sciences, Prague, 1962. pp. [307]-310
• Schwarz, Štefan: A theorem on normal semigroups. (English). Czechoslovak Mathematical Journal, vol. 10 (1960), issue 2, pp. 197-200
• Krňan, František: O bikompaktných totálne nekomutatívnych pologrupách. (Slovak) [On Totally Non-Commutative Bicompact Semigroups]. Matematicko-fyzikálny časopis, vol. 9 (1959), issue 2, pp. 101-108
• Šulka, Robert: O maximálnom spoločnom zjemnení a minimálnom spoločnom zákryte dvoch topologických faktoroidov. (Slovak) [On the Maximal Common Refinement and the Minimal Common Covering of Two Topological Factoroids]. Matematicko-fyzikálny časopis, vol. 8 (1958), issue 1, pp. 20-26
• Šulka, Robert: O izomorfiszme topologických grupoidov. (Slovak) [On the Isomorphism of Topological Groupoids]. Matematicko-fyzikálny časopis, vol. 7 (1957), issue 3, pp. 143-157
• Šulka, Robert: Poznámka o izomorfizme topologických faktoroidov. (Slovak) [Remark on Isomorphism of Topological Factoroids]. Matematicko-fyzikálny časopis, vol. 6 (1956), issue 3, pp. 137-142