%0 Journal Article %A Haslinger, Jaroslav %A Hlaváček, Ivan %T Convergence of a finite element method based on the dual variational formulation %J Applications of Mathematics %D 1976 %P 43-65 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1976.103621/ %R 10.21136/AM.1976.103621 %G en %F 10_21136_AM_1976_103621