%0 Journal Article %A A. B. Nikolov %T On a degenerate series of unitary representations of a Lie algebra of the group $O(p,q)$ %J Funkcionalʹnyj analiz i ego priloženiâ %D 1969 %P 91-92 %V 3 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1969_3_4_a14/ %G ru %F FAA_1969_3_4_a14