TY - JOUR AU - Jennane, Mohsine AU - Kalmoun, El Mostafa AU - Lafhim, Lahoussine TI - Optimality conditions for nonsmooth interval-valued and multiobjective semi-infinite programming JO - RAIRO. Operations Research PY - 2021 SP - 1 EP - 11 VL - 55 IS - 1 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2020066/ DO - 10.1051/ro/2020066 LA - en ID - RO_2021__55_1_1_0 ER -