%0 Journal Article
%A Yu. G. Borisovich
%T Topological characteristics of infinite-dimensional mappings and the solvability of nonlinear boundary value problems
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1992
%P 42-48
%V 193
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1992_193_a8/
%G ru
%F TM_1992_193_a8