%0 Journal Article
%A M. S. Shneerson
%A N. F. Kudryashova
%T A certain oblique derivative problem for harmonic functions of three independent variables
%J Differencialʹnye uravneniâ
%D 1972
%P 1906-1908
%V 8
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1972_8_10_a28/
%G ru
%F DE_1972_8_10_a28