%0 Journal Article %A O. V. Schwarzman %T On discrete arithmetic subgroups of complex Lie groups %J Sbornik. Mathematics %D 1968 %P 501-503 %V 6 %N 4 %U http://geodesic.mathdoc.fr/item/SM_1968_6_4_a3/ %G en %F SM_1968_6_4_a3