%0 Journal Article
%A R. L. Frum-Ketkov
%T On closed mappings of infinite-dimensional spaces
%J Informatics and Automation
%D 1992
%P 209-216
%V 193
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1992_193_a39/
%G ru
%F TRSPY_1992_193_a39