%0 Journal Article
%A D. I. Boyarkin
%T A~generalization of the oblique derivative problem
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1983
%P 174-175
%V 38
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1983_38_1_a6/
%G en
%F RM_1983_38_1_a6