%0 Journal Article
%A Douglas, Jim Jr.
%A Santos, Juan E.
%A Sheen, Dongwoo
%A Ye, Xiu
%T Nonconforming Galerkin methods based on quadrilateral elements for second order elliptic problems
%J ESAIM: Modélisation mathématique et analyse numérique
%D 1999
%P 747-770
%V 33
%N 4
%I EDP-Sciences
%U http://www.numdam.org/item/M2AN_1999__33_4_747_0/
%G en
%F M2AN_1999__33_4_747_0