%0 Journal Article
%A E. M. Landis
%A N. S. Nadirashvili
%T Positive solutions of second order elliptic equations in unbounded domains
%J Sbornik. Mathematics
%D 1986
%P 129-134
%V 54
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1986_54_1_a6/
%G en
%F SM_1986_54_1_a6