%0 Journal Article %A I. M. Singer %T On a~theorem of I.\,M.~Gel'fand %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1962 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1962_17_1_a9/ %G ru %F RM_1962_17_1_a9