%0 Journal Article %A R. R. Phelps %A S. Simons %T Unbounded Linear Monotone Operators on Nonreflexive Banach Spaces %J Journal of convex analysis %D 1998 %P 303-328 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_1998_5_2_a6/ %F JCA_1998_5_2_a6