%0 Journal Article %A S. I. Adian %A V. G. Durnev %T Decision problems for groups and semigroups %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2000 %P 207-296 %V 55 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2000_55_2_a0/ %G en %F RM_2000_55_2_a0