%0 Journal Article
%A Qun, Lin
%T Iterative refinement of finite element approximations for elliptic problems
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 1982
%P 39-47
%V 16
%N 1
%I Centrale des revues, Dunod-Gauthier-Villars
%C Montreuil
%U http://geodesic.mathdoc.fr/item/M2AN_1982__16_1_39_0/
%G en
%F M2AN_1982__16_1_39_0