%0 Journal Article %A S. A. Gabov %T On the oblique derivative problem for Laplace's equation %J Doklady Akademii Nauk %D 1976 %P 253-256 %V 226 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_226_2_a1/ %G ru %F DAN_1976_226_2_a1