%0 Journal Article %A Gu Chao Hao %T On some types of homogeneous Riemannian spaces %J Doklady Akademii Nauk %D 1958 %P 171-174 %V 122 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_122_2_a1/ %G ru %F DAN_1958_122_2_a1