%0 Journal Article
%A S. I. Pokhozhaev
%T On an approach to nonlinear equations
%J Doklady Akademii Nauk
%D 1979
%P 1327-1331
%V 247
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_247_6_a10/
%G ru
%F DAN_1979_247_6_a10