%0 Journal Article %A V. P. Platonov %T Some classes of topological groups %J Doklady Akademii Nauk %D 1964 %P 784-787 %V 158 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a7/ %G ru %F DAN_1964_158_4_a7