%0 Journal Article %A Bezerra do Ó, João Marcos %T Solutions to perturbed eigenvalue problems of the $p$-Laplacian in $\bbfR\sp N$ %J Electronic Journal of Differential Equations %D 1997 %V 1997 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_1997__1997__a47/ %G en %F EJDE_1997__1997__a47