%0 Journal Article
%A M. I. Vishik
%A G. I. Èskin
%T General boundary-value problems wtih discontinuous boundary conditions
%J Doklady Akademii Nauk
%D 1964
%P 25-28
%V 158
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_158_1_a4/
%G ru
%F DAN_1964_158_1_a4