%0 Journal Article
%A И.М. Гельфанд
%A M.A. Наймарк
%T On the imbedding of normed rings into the ring of operators in Hilbert space
%J Matematičeskij sbornik
%D 1943
%P 197-217
%V 54
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS_1943__54_2_a1/
%G en
%F MS_1943__54_2_a1