%0 Journal Article %A M. Buliga %A G. de Saxcé %A C. Vallée %T Existence and Construction of Bipotentials for Graphs of Multivalued Laws %J Journal of convex analysis %D 2008 %P 87-104 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2008_15_1_JCA_2008_15_1_a6/ %F JCA_2008_15_1_JCA_2008_15_1_a6