@article{EJDE_2002__2002__a93,
     author = {Couchouron, Jean-Fran\c{c}ois and Precup, Radu},
     title = {Existence principles for inclusions of {Hammerstein} type involving noncompact acyclic multivalued maps},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2002},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a93/}
}