%0 Journal Article %A Pereira, Marcone C. %T Generic simplicity of eigenvalues for a Dirichlet problem of the bilaplacian operator %J Electronic Journal of Differential Equations %D 2004 %V 2004 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a170/ %G en %F EJDE_2004__2004__a170