%0 Journal Article %A V. L. Popov %T Stability criteria for the action of a semisimple group on a~factorial manifold %J Izvestiya. Mathematics %D 1970 %P 527-535 %V 4 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1970_4_3_a3/ %G en %F IM2_1970_4_3_a3