%0 Journal Article
%A Haslinger, Jaroslav
%A Lovíšek, Ján
%T Mixed variational formulation of unilateral problems
%J Commentationes Mathematicae Universitatis Carolinae
%D 1980
%P 231-246
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1980__21_2_a3/
%G en
%F CMUC_1980__21_2_a3