%0 Journal Article %A D. M. Smirnov %T Varieties Defined by Permutations %J Algebra i logika %D 2003 %P 237-254 %V 42 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2003_42_2_a6/ %G ru %F AL_2003_42_2_a6