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Author: Chajda, Ivan

• Chajda, Ivan; Kühr, Jan: A non-associative generalization of MV-algebras. (English). Mathematica Slovaca, vol. 57 (2007), issue 4, pp. [301]-312
• Chajda, Ivan; Kühr, Jan: GMV-algebras and meet-semilattices with sectionally antitone permutations. (English). Mathematica Slovaca, vol. 56 (2006), issue 3, pp. 275-288
• Chajda, Ivan; Kühr, Jan: A note on interval $MV$-algebras. (English). Mathematica Slovaca, vol. 56 (2006), issue 1, pp. 47-52
• Chajda, Ivan; Länger, Helmut; Mączyński, Maciej: Ring-like structures corresponding to generalized orthomodular lattices. (English). Mathematica Slovaca, vol. 54 (2004), issue 2, pp. 143-150
• Chajda, Ivan; Czédli, Gábor; Horváth, Eszter K.: Trapezoid lemma and congruence distributivity. (English). Mathematica Slovaca, vol. 53 (2003), issue 3, pp. 247-253
• Chajda, Ivan; Halaš, Radomír: Algebraic properties of pre-logics. (English). Mathematica Slovaca, vol. 52 (2002), issue 2, pp. 157-175
• Chajda, Ivan; Halaš, Radomír: Characterizing triplets for modular pseudocomplemented ordered sets. (English). Mathematica Slovaca, vol. 50 (2000), issue 5, pp. 513-524
• Chajda, Ivan; Czédli, Gábor: Four notes on quasiorder lattices. (English). Mathematica Slovaca, vol. 46 (1996), issue 4, pp. 371-378
• Chajda, Ivan: The Csákány theory of regularity for finite algebras. (English). Mathematica Slovaca, vol. 45 (1995), issue 1, pp. 39-43
• Halaš, Radomír; Chajda, Ivan: Indexed annihilators in ordered sets. (English). Mathematica Slovaca, vol. 45 (1995), issue 5, pp. 501-508
• Chajda, Ivan: Some modifications of the congruence extension property. (English). Mathematica Slovaca, vol. 45 (1995), issue 3, pp. 251-254
• Chajda, Ivan: Every at most four element algebra has a Mal'cev theory for permutability. (English). Mathematica Slovaca, vol. 41 (1991), issue 1, pp. 35-39
• Chajda, Ivan: A principal congruence identity characterizing the variety of distributive lattices with zero. (English). Mathematica Slovaca, vol. 40 (1990), issue 2, pp. 129-131
• Chajda, Ivan; Duda, Jaromír: Varieties satisfying ideal equalities. (English). Mathematica Slovaca, vol. 39 (1989), issue 1, pp. 55-63
• Chajda, Ivan: The egg-box property of congruences. (English). Mathematica Slovaca, vol. 38 (1988), issue 3, pp. 243-247
• Chajda, Ivan: Algebras with principal tolerances. (English). Mathematica Slovaca, vol. 37 (1987), issue 2, pp. 169-172
• Chajda, Ivan: Directly decomposable congruences in varieties with nullary operations. (English). Mathematica Slovaca, vol. 37 (1987), issue 1, pp. 31-35
• Chajda, Ivan: Coherence in dual discriminator varieties. (English). Mathematica Slovaca, vol. 35 (1985), issue 2, pp. 155-159
• Chajda, Ivan: Weakly regular lattices. (English). Mathematica Slovaca, vol. 35 (1985), issue 4, pp. 387-391
• Chajda, Ivan: Transferable principal congruences and regular algebras. (English). Mathematica Slovaca, vol. 34 (1984), issue 1, pp. 97-102
• Chajda, Ivan: Direct decomposability of congruences in congruence-permutable varieties. (English). Mathematica Slovaca, vol. 32 (1982), issue 1, pp. 93-96
• Chajda, Ivan: Tolerances and the Chinese remainder theorem. (English). Mathematica Slovaca, vol. 30 (1980), issue 4, pp. 369-371
• Chajda, Ivan: Congruence factorizations on distributive lattices. (English). Mathematica Slovaca, vol. 28 (1978), issue 4, pp. 343-347
• Chajda, Ivan: On the unique factorization problem. (English). Mathematica Slovaca, vol. 26 (1976), issue 3, pp. 201-205