@article{EJDE_2008__2008__a86,
     author = {Ibrahim,  Ahmed G. and Al-Adsani,  Feryal A.},
     title = {Monotone solutions for a nonconvex functional differential inclusions of second order},
     journal = {Electronic journal of differential equations},
     year = {2008},
     volume = {2008},
     zbl = {1173.34035},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a86/}
}