@article{EJDE_2006__2006__a190,
     author = {Haddad, Tahar and Yarou, Mustapha},
     title = {Existence of solutions for nonconvex second-order differential inclusions in the infinite dimensional space},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2006},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a190/}
}