%0 Journal Article %A Cannarsa, Piermarco %A Fragnelli, Genni %T Null controllability of semilinear degenerate parabolic equations in bounded domains %J Electronic journal of differential equations %D 2006 %V 2006 %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a136/ %G en %F EJDE_2006__2006__a136