%0 Journal Article %A G. I. Olshanskii %T Unitary representations of the infinite-dimensional classical groups $U(p,\infty)$, $SO_0(p,\infty)$, $Sp(p,\infty)$ and the corresponding motion groups %J Funkcionalʹnyj analiz i ego priloženiâ %D 1978 %P 32-44 %V 12 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1978_12_3_a3/ %G ru %F FAA_1978_12_3_a3