TY - JOUR AU - M. A. Sychev TI - First General Lower Semicontinuity and Relaxation Results for Strong Materials JO - Journal of convex analysis PY - 2010 SP - 183 EP - 202 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2010_17_1_JCA_2010_17_1_a13/ ID - JCA_2010_17_1_JCA_2010_17_1_a13 ER -