%0 Journal Article
%A V. S. Klimov
%T Nontrivial solutions of boundary value problems for semilinear elliptic equations
%J Izvestiya. Mathematics 
%D 1971
%P 445-457
%V 5
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1971_5_2_a8/
%G en
%F IM2_1971_5_2_a8