%0 Journal Article
%A V. A. Kondratiev
%T The smoothness of the solution of the Dirichlet problem for second order elliptic equations in a piecewise smooth domain
%J Differencialʹnye uravneniâ
%D 1970
%P 1831-1843
%V 6
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_10_a10/
%G ru
%F DE_1970_6_10_a10