%0 Journal Article
%A Falk, R. S.
%A Osborn, J. E.
%T Error estimates for mixed methods
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 1980
%P 249-277
%V 14
%N 3
%I Centrale des revues, Dunod-Gauthier-Villars
%C Montreuil
%U http://geodesic.mathdoc.fr/item/M2AN_1980__14_3_249_0/
%G en
%F M2AN_1980__14_3_249_0