%0 Journal Article %A I. M. Gel'fand %A M. A. Naimark %T Unitary representations of the classical groups %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1950 %P 3-288 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1950_36_a0/ %G ru %F TM_1950_36_a0