%0 Journal Article %A Biroli, Marco %T Nonlinear parabolic variational inequalities %J Commentationes Mathematicae Universitatis Carolinae %D 1985 %P 23-39 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1985__26_1_a2/ %G en %F CMUC_1985__26_1_a2