%0 Journal Article %A V. V. Nikolaishvili %T On homology groups of finite defect %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1991 %P 194-195 %V 46 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1991_46_4_a17/ %G en %F RM_1991_46_4_a17