%0 Journal Article %A V. G. Maz'ya %T On the solvability of the Neumann problem %J Doklady Akademii Nauk %D 1962 %P 294-296 %V 147 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_147_2_a6/ %G ru %F DAN_1962_147_2_a6