%0 Journal Article
%A P. I. Lizorkin
%A S. M. Nikol'skii
%T Coercive properties of elliptic equations with degeneration. Variational method
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1981
%P 90-118
%V 157
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1981_157_a7/
%G ru
%F TM_1981_157_a7