%0 Journal Article
%A Borsuk,  Michail
%A Portnyagin,  Dmitriy
%T Barriers on cones for degenerate quasilinear elliptic operators
%J Electronic journal of differential equations
%D 1998
%V 1998
%U http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a6/
%G en
%F EJDE_1998__1998__a6