%0 Journal Article %A A. I. Sirota %T Simple subgroups of simply connected real simple Lie groups %J Doklady Akademii Nauk %D 1961 %P 1063-1066 %V 137 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a15/ %G ru %F DAN_1961_137_5_a15