TY - JOUR AU - Goodarzian, Fariba AU - Shishebori, Davood AU - Nasseri, Hadi AU - Dadvar, Faridreza TI - A bi-objective production-distribution problem in a supply chain network under grey flexible conditions JO - RAIRO. Operations Research PY - 2021 SP - 1971 EP - 2000 VL - 55 IS - 3 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2021003/ DO - 10.1051/ro/2021003 LA - en ID - RO_2021__55_3_1971_0 ER -