TY - JOUR AU - Sunita Mehta AU - Kuldeep Chaudhary TI - Optimal Control Policy to Production and Inventory System With Promotion Effort Dependent Demand in Segmented Market JO - Yugoslav journal of operations research PY - 2021 SP - 207 VL - 31 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2021_31_2_a5/ LA - en ID - YJOR_2021_31_2_a5 ER -