TY - JOUR AU - K. Zhang TI - An Elementary Derivation of the Generalized Kohn-Strang Relaxation Formulae JO - Journal of convex analysis PY - 2002 SP - 269 EP - 286 VL - 9 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2002_9_1_JCA_2002_9_1_a13/ ID - JCA_2002_9_1_JCA_2002_9_1_a13 ER -