%0 Journal Article
%A V. S. Rabinovich
%T The Fredholm property of general boundary value problems on
%J Doklady Akademii Nauk
%D 1992
%P 237-241
%V 325
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1992_325_2_a4/
%G ru
%F DAN_1992_325_2_a4