TY - JOUR AU - Benkherouf, Lakdere AU - Gilding, Brian H. TI - Optimal policies for a deterministic continuous-time inventory model with several suppliers: a hyper-generalized $(s , S)$ policy JO - RAIRO. Operations Research PY - 2021 SP - 1841 EP - 1863 VL - 55 IS - 3 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2021080/ DO - 10.1051/ro/2021080 LA - en ID - RO_2021__55_3_1841_0 ER -