%0 Journal Article %A Haddad, Tahar %A Yarou, Mustapha %T Existence of solutions for nonconvex second-order differential inclusions in the infinite dimensional space %J Electronic journal of differential equations %D 2006 %V 2006 %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a190/ %G en %F EJDE_2006__2006__a190