%0 Journal Article %A I. I. Parovichenko %T Topological equivalents of the branching hypothesis %J Doklady Akademii Nauk %D 1968 %P 1258-1261 %V 183 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_183_6_a5/ %G ru %F DAN_1968_183_6_a5