%0 Journal Article %A R.T. ROCKAFELLAR %T On the Virtual Convexity of the Domain and Range of a Nonlinear Maximal Monotone Operator. %J Mathematische Annalen %D 1970 %P 81-90 %V 185 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1970__185_161945/ %F MAN_1970__185_161945