%0 Journal Article %A S. D. Brodskii %T Equations over groups and groups with a single defining relation %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1980 %P 165 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1980_35_4_a4/ %G en %F RM_1980_35_4_a4