%0 Journal Article
%A A. I. Ibragimov
%T On some qualitative properties of solutions of elliptic equations with continuous coefficients
%J Sbornik. Mathematics
%D 1984
%P 447-460
%V 49
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1984_49_2_a10/
%G en
%F SM_1984_49_2_a10