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03C05 Equational classes, universal algebra (31 articles)

• Chajda, Ivan; Ledda, Antonio; Paoli, Francesco: Compatible Idempotent Terms in Universal Algebra. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 53 (2014), issue 2, pp. 35-51
• Ledda, Antonio; Paoli, Francesco; Salibra, Antonino: On Semi-Boolean-Like Algebras. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 52 (2013), issue 1, pp. 101-120
• Kowalski, Tomasz: Diassociativity is not finitely based relative to power associativity. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 51 (2010), issue 2, pp. 305-317
• Pilitowska, Agata: Linear identities in graph algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 50 (2009), issue 1, pp. 11-24
• Phillips, J. D.; Vojtěchovský, Petr: A scoop from groups: equational foundations for loops. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 49 (2008), issue 2, pp. 279-290
• Adámek, Jiří; Hébert, M.; Sousa, L.: A logic of orthogonality. (English). Archivum Mathematicum, vol. 42 (2006), issue 4, pp. 309-334
• Zamojska-Dzienio, Anna: Medial modes and rectangular algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 47 (2006), issue 1, pp. 21-34
• Stronkowski, Michał Marek: On free modes. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 47 (2006), issue 4, pp. 561-568
• Novotný, Miroslav: On some constructions of algebraic objects. (English). Czechoslovak Mathematical Journal, vol. 56 (2006), issue 2, pp. 389-402
• Ball, Richard N.; Pultr, Aleš; Sichler, Jiří: Combinatorial trees in Priestley spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 46 (2005), issue 2, pp. 217-234
• Romanowska, Anna; Zamojska-Dzienio, Anna: Embedding sums of cancellative modes into semimodules. (English). Czechoslovak Mathematical Journal, vol. 55 (2005), issue 4, pp. 975-991
• Fleischer, Isidore: Functional representation of preiterative/combinatory formalism. (English). Mathematica Slovaca, vol. 54 (2004), issue 4, pp. 327-335
• Romanowska, Anna: On reductive and distributive algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 4, pp. 617-629
• Ježek, Jaroslav: Some decidable congruences of free monoids. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 3, pp. 475-480
• Szymański, Robert: Decidability of weak equational theories. (English). Czechoslovak Mathematical Journal, vol. 46 (1996), issue 4, pp. 629-664
• Chajda, Ivan; Emanovský, Petr: Modularity and distributivity of the lattice of $\Sigma$-closed subsets of an algebraic structure. (English). Mathematica Bohemica, vol. 120 (1995), issue 2, pp. 209-217
• Chajda, Ivan; Emanovský, Petr: $\Sigma$-isomorphic algebraic structures. (English). Mathematica Bohemica, vol. 120 (1995), issue 1, pp. 71-81
• Žembery, Ivan: On a variety of infinite algebras. (English). Czechoslovak Mathematical Journal, vol. 43 (1993), issue 1, pp. 151-155
• Pinus, A. G.: Число Левенгейма для одного из скелетов многообразий булевых алгебр. (Russian) [The Löwenheim number for one of the skeletons of varieties of Boolean algebras]. Archivum Mathematicum, vol. 28 (1992), issue 1, pp. 35-49
• Czédli, Gábor: Notes on congruence implication. (English). Archivum Mathematicum, vol. 27 (1991), issue 2, pp. 149-153
• Ježek, Jaroslav: The lattice of equational theories. Part IV: Equational theories of finite algebras. (English). Czechoslovak Mathematical Journal, vol. 36 (1986), issue 2, pp. 331-341
• Novák, Vítězslav: On a power of relational structures. (English). Czechoslovak Mathematical Journal, vol. 35 (1985), issue 1, pp. 167-172
• Ježek, Jaroslav: The lattice of equational theories. Part III: Definability and automorphisms. (English). Czechoslovak Mathematical Journal, vol. 32 (1982), issue 1, pp. 129-164
• Demlová, M.; Demel, Jiří; Koubek, Václav: Simplicity of algebras requires to investigate almost all operations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 2, pp. 325-335
• Rosický, J.: Categories of models of languages $L_{\kappa,\lambda}(\mu)$. (English). In: Frolík, Zdeněk (ed.): Abstracta. 9th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1981. pp. 153-157
• Ježek, Jaroslav: The lattice of equational theories. Part I: Modular elements. (English). Czechoslovak Mathematical Journal, vol. 31 (1981), issue 1, pp. 127-152
• Ježek, Jaroslav: The lattice of equational theories. Part II: The lattice of full sets of terms. (English). Czechoslovak Mathematical Journal, vol. 31 (1981), issue 4, pp. 573-603
• Cornish, William H.: A ternary variety generated by lattices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 4, pp. 773-784
• Reiterman, Jan: Birkhoff variety theorem for finite algebras. (English). In: Frolík, Z. (ed.): Abstracta. 8th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1980. pp. 134-137
• Pondělíček, Bedřich: Note on homomorphisms of direct products of algebras. (English). Czechoslovak Mathematical Journal, vol. 29 (1979), issue 3, pp. 500-501
• Rosický, Jiří: Model theoretic approach to topological functors. (English). In: Frolík, Z. (ed.): Abstracta. 6th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1978. pp. 77-79