%0 Journal Article %A A. B. Nikolov %T Discrete series of unitary representations of the Lie algebra of the group $O(p,q)$ %J Funkcionalʹnyj analiz i ego priloženiâ %D 1968 %P 99-100 %V 2 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1968_2_1_a10/ %G ru %F FAA_1968_2_1_a10