%0 Journal Article
%A L. Lusternik
%T Topology of functional spaces and calculus of variations in the large
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1947
%P 3-100
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1947_19_a0/
%G ru
%F TM_1947_19_a0