%0 Journal Article
%A P. A. Krutitskii
%T On the equivalence of the oblique derivative problem and the Riemann--Hilbert problem
%J Differencialʹnye uravneniâ
%D 1992
%P 856-867
%V 28
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1992_28_5_a15/
%G ru
%F DE_1992_28_5_a15