TY - JOUR AU - Zagatti, Sandro TI - Diagonal non-semicontinuous variational problems JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2018 SP - 1333 EP - 1343 VL - 24 IS - 4 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2017068/ DO - 10.1051/cocv/2017068 LA - en ID - COCV_2018__24_4_1333_0 ER -