%0 Journal Article %A Cingolani, Silvia %A Lazzo, Monica %T Discontinuous elliptic problems in $\Bbb R^N$ without monotonicity assumptions %J Commentationes Mathematicae Universitatis Carolinae %D 2001 %P 451-458 %V 42 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2001__42_3_a2/ %G en %F CMUC_2001__42_3_a2