%0 Journal Article
%A Douglas, Jim Jr.
%A Dupont, Todd
%A Wheeler, Mary Fanett
%T An $L^\infty $ estimate and a superconvergence result for a Galerkin method for elliptic equations based on tensor products of piecewise polynomials
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 1974
%P 61-66
%V 8
%N R2
%I Dunod
%C Paris
%U http://geodesic.mathdoc.fr/item/M2AN_1974__8_2_61_0/
%G en
%F M2AN_1974__8_2_61_0