KOULAMAS, CP. (1993). SINGLE-ITEM AND MULTIITEM INVENTORY SYSTEMS WITH DETERMINISTIC, CONTINUOUS, TIME-DEPENDENT DEMAND
.
COMPUTERS & INDUSTRIAL ENGINEERING, 24(1), 57-68. 10.1016/0360-8352(93)90024-R
KOULAMAS, CP. (1993). SINGLE-ITEM AND MULTIITEM INVENTORY SYSTEMS WITH DETERMINISTIC, CONTINUOUS, TIME-DEPENDENT DEMAND
. COMPUTERS & INDUSTRIAL ENGINEERING, 24(1), 57-68. 10.1016/0360-8352(93)90024-R