%0 Journal Article %A R. C. GrinĨevicius %T On the solution of the Dirichlet problem for elliptic equations in domains with piecewise smooth boundary %J Doklady Akademii Nauk %D 1975 %P 272-274 %V 221 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_221_2_a2/ %G ru %F DAN_1975_221_2_a2