Reflexive relations and Mal'tsev conditions for congruence lattice identities in modular varieties
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 41 (2002) no. 1, pp. 43-53 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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     title = {Reflexive relations and {Mal'tsev} conditions for congruence lattice identities in modular varieties},
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Czédli, Gábor; Horváth, Eszter K. Reflexive relations and Mal'tsev conditions for congruence lattice identities in modular varieties. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 41 (2002) no. 1, pp. 43-53. http://geodesic.mathdoc.fr/item/AUPO_2002_41_1_a5/

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