%0 Journal Article
%A O. A. Ladyzhenskaya
%A N. N. Ural'tseva
%T On some classes of nonuniform elliptic equations
%J Zapiski Nauchnykh Seminarov POMI
%D 1967
%P 186-191
%V 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1967_5_a5/
%G ru
%F ZNSL_1967_5_a5