%0 Journal Article
%A Tran Duc Van
%T Nontriviality of infinite order Sobolev spaces with a weight on the whole Euclidean space, and solvability of some degenerate nonlinear equations
%J Differencialʹnye uravneniâ
%D 1979
%P 507-513
%V 15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_3_a13/
%G ru
%F DE_1979_15_3_a13