%0 Journal Article %A B. M. Shain %T On the theory of generalized groups %J Doklady Akademii Nauk %D 1963 %P 296-299 %V 153 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_153_2_a12/ %G ru %F DAN_1963_153_2_a12