TY - JOUR AU - J.-P. Penot TI - The Fitzpatrick Rate, the Stepanov Rate, the Lipschitz Rate and their Relatives JO - Journal of convex analysis PY - 2006 SP - 839 EP - 848 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2006_13_3_JCA_2006_13_3_a22/ ID - JCA_2006_13_3_JCA_2006_13_3_a22 ER -