%0 Journal Article %A Haslinger, Jaroslav %A Hlaváček, Ivan %T A mixed finite element method close to the equilibrium model (Preliminary communication) %J Commentationes Mathematicae Universitatis Carolinae %D 1974 %P 345-350 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1974__15_2_a12/ %G en %F CMUC_1974__15_2_a12