%0 Journal Article
%A B. R. Vainberg
%A V. V. Grushin
%T Uniformly non-elliptic systems of singular integro-differential equations on compact manifolds
%J Doklady Akademii Nauk
%D 1967
%P 518-520
%V 172
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_172_3_a2/
%G ru
%F DAN_1967_172_3_a2