%0 Journal Article
%A K. M. Fishman
%A Yu. N. Valitskii
%T The applicability of Fredholm’s theory to certain linear topological spaces
%J Doklady Akademii Nauk
%D 1957
%P 943-946
%V 117
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_117_6_a4/
%G ru
%F DAN_1957_117_6_a4