%0 Journal Article
%A Bhattacharyya, Pulin K.
%A Nataraj, Neela
%T On the combined effect of boundary approximation and numerical integration on mixed finite element solution of 4th order elliptic problems with variable coefficients
%J ESAIM: Modélisation mathématique et analyse numérique
%D 1999
%P 807-836
%V 33
%N 4
%I EDP-Sciences
%U http://archive.numdam.org/item/M2AN_1999__33_4_807_0/
%G en
%F M2AN_1999__33_4_807_0