%0 Journal Article
%A O. A. Ladyzhenskaya
%A N. N. Ural'tseva
%T On some classes of nonuniformly elliptic equations
%J Zapiski Nauchnykh Seminarov POMI
%D 1968
%P 129-149
%V 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1968_11_a3/
%G ru
%F ZNSL_1968_11_a3