%0 Journal Article %A Huang, Mugen %A Feng, Weizhen %T Oscillation for forced second-order nonlinear dynamic equations on time scales %J Electronic Journal of Differential Equations %D 2006 %V 2006 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a57/ %G en %F EJDE_2006__2006__a57