%0 Journal Article %A Fučík, Svatopluk %A Milota, Jaroslav %T Linear and nonlinear variational inequalities on half-spaces %J Commentationes Mathematicae Universitatis Carolinae %D 1975 %P 663-682 %V 16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1975__16_4_a4/ %G en %F CMUC_1975__16_4_a4