%0 Journal Article
%A L. I. Kamynin
%A B. N. Khimchenko
%T On theorems of Giraud type for a second-order elliptic operator weakly degenerate near the boundary
%J Doklady Akademii Nauk
%D 1975
%P 752-755
%V 224
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_224_4_a2/
%G ru
%F DAN_1975_224_4_a2