TY - JOUR AU - Cupini, Giovanni AU - Marcelli, Cristina TI - Monotonicity properties of minimizers and relaxation for autonomous variational problems JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2011 SP - 222 EP - 242 VL - 17 IS - 1 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2010001/ DO - 10.1051/cocv/2010001 LA - en ID - COCV_2011__17_1_222_0 ER -