%0 Journal Article %A D. M. Smirnov %T Mal'tsev conditions and representability of varieties %J Algebra i logika %D 1983 %P 693-706 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1983_22_6_a6/ %G ru %F AL_1983_22_6_a6