%0 Journal Article %A A. N. Iusem %T On the Maximal Monotonicity of Diagonal Subdifferential Operators %J Journal of convex analysis %D 2011 %P 489-503 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2011_18_2_JCA_2011_18_2_a14/ %F JCA_2011_18_2_JCA_2011_18_2_a14