%0 Journal Article %A M. I. Anokhin %T Decidability of classes of algebraic systems in polynomial time %J Sbornik. Mathematics %D 2002 %P 157-186 %V 193 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2002_193_2_a0/ %G en %F SM_2002_193_2_a0