%0 Journal Article %A Wang, Peiguang %A Wu, Meng %T On the $\phi_0$-stability of impulsive dynamic system on time scales %J Electronic Journal of Differential Equations %D 2005 %V 2005 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a11/ %G en %F EJDE_2005__2005__a11