%0 Journal Article %A M. Laghdir %A M. D. P. Monteiro Marques %T Measure-Differential Inclusions in Percussional Dynamics %J Journal of convex analysis %D 1997 %P 381-394 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_1997_4_2_a13/ %F JCA_1997_4_2_a13