%0 Journal Article
%A Lieberman, Gary M.
%T The maximum principle for equations with composite coefficients
%J Electronic Journal of Differential Equations
%D 2000
%V 2000
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a103/
%G en
%F EJDE_2000__2000__a103