%0 Journal Article %A V. G. Maz'ya %T Regularity at the boundary of solutions of elliptic equations and conformal mapping %J Doklady Akademii Nauk %D 1963 %P 1297-1300 %V 152 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a6/ %G ru %F DAN_1963_152_6_a6