TY - JOUR AU - L. Freddi TI - Γ-Convergence and Chattering Limits in Optimal Control Theory JO - Journal of convex analysis PY - 2001 SP - 39 EP - 7 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2001_8_1_JCA_2001_8_1_a1/ ID - JCA_2001_8_1_JCA_2001_8_1_a1 ER -