%0 Journal Article %A J.-P. Penot %T Positive Sets, Conservative Sets and Dissipative Sets %J Journal of convex analysis %D 2009 %P 973-986 %V 16 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2009_16_3_JCA_2009_16_3_a24/ %F JCA_2009_16_3_JCA_2009_16_3_a24