%0 Journal Article %A L. V. Shabunin %T Decidability of the elementary theories of some finitely %J Algebra i logika %D 1991 %P 457-476 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1991_30_4_a4/ %G ru %F AL_1991_30_4_a4