%0 Journal Article
%A V. G. Kurbatov
%T Local Fredholm property of a difference operator
%J Doklady Akademii Nauk
%D 1984
%P 534-536
%V 274
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_274_3_a4/
%G ru
%F DAN_1984_274_3_a4