%0 Journal Article
%A Yu. A. Mitropol'skii
%A I. Kurbanov
%T Solvability of the boundary value problems of
%J Doklady Akademii Nauk
%D 1991
%P 35-39
%V 317
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_317_1_a6/
%G ru
%F DAN_1991_317_1_a6