%0 Journal Article %A Dinu, Teodora-Liliana %T Subcritical perturbations of resonant linear problems with sign-changing potential %J Electronic Journal of Differential Equations %D 2005 %V 2005 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a9/ %G en %F EJDE_2005__2005__a9