%0 Journal Article %A V. V. Bludov %A B. V. Gusev %T Geometric equivalence of groups %J Trudy Instituta matematiki i mehaniki %D 2007 %P 57-78 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2007_13_1_a3/ %G ru %F TIMM_2007_13_1_a3