%0 Journal Article
%A A. Toraev
%A G. I. Garadzhaeva
%T Kneser estimates for coefficients of elliptic equations
%J Doklady Akademii Nauk
%D 1987
%P 546-548
%V 295
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_295_3_a6/
%G ru
%F DAN_1987_295_3_a6