%0 Journal Article
%A A. K. Gushchin
%T On the Dirichlet problem for a second-order elliptic equation
%J Sbornik. Mathematics
%D 1990
%P 19-66
%V 65
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1990_65_1_a1/
%G en
%F SM_1990_65_1_a1