%0 Journal Article %A Couchouron, Jean-François %A Precup, Radu %T Existence principles for inclusions of Hammerstein type involving noncompact acyclic multivalued maps %J Electronic Journal of Differential Equations %D 2002 %V 2002 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a93/ %G en %F EJDE_2002__2002__a93