%0 Journal Article %A Haslinger, Jaroslav %T Dual finite element analysis for an inequality of the 2nd order %J Applications of Mathematics %D 1979 %P 118-132 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1979.103788/ %R 10.21136/AM.1979.103788 %G en %F 10_21136_AM_1979_103788