TY - JOUR AU - M. Ivanov AU - N. Zlateva TI - Maximal Monotonicity of the Subdifferential of a Convex Function: a Direct Proof JO - Journal of convex analysis PY - 2017 SP - 1307 EP - 1311 VL - 24 IS - 4 UR - http://geodesic.mathdoc.fr/item/JCA_2017_24_4_JCA_2017_24_4_a12/ ID - JCA_2017_24_4_JCA_2017_24_4_a12 ER -