TY - JOUR AU - F. Solombrino TI - Quasistatic Evolution Problems for Nonhomogeneous Elastoplastic Materials JO - Journal of convex analysis PY - 2009 SP - 89 EP - 119 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2009_16_1_JCA_2009_16_1_a4/ ID - JCA_2009_16_1_JCA_2009_16_1_a4 ER -