%0 Journal Article %A Papageorgiou, Nikolaos S. %A Papalini, Francesca %T Existence of two solutions for quasilinear periodic differential equations with discontinuities %J Archivum mathematicum %D 2002 %P 285-296 %V 38 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2002__38_4_a4/ %G en %F ARM_2002__38_4_a4