%0 Journal Article %A B. P. Paneah %T On the theory of solvability of a problem with oblique derivative %J Sbornik. Mathematics %D 1982 %P 197-235 %V 42 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1982_42_2_a1/ %G en %F SM_1982_42_2_a1