Seong Whan Shinn, Hark Hwang Optimal pricing and ordering policies for retailers under order-size-dependent delay in payments. [Citation Graph (0, 0)][DBLP] Computers & OR, 2003, v:30, n:1, pp:35-50 [Journal]
T. C. Edwin Cheng, Qing Ding Scheduling start time dependent tasks with deadlines and identical initial processing times on a single machine. [Citation Graph (0, 0)][DBLP] Computers & OR, 2003, v:30, n:1, pp:51-62 [Journal]
Prakash L. Abad Optimal price and lot size when the supplier offers a temporary price reduction over an interval. [Citation Graph (0, 0)][DBLP] Computers & OR, 2003, v:30, n:1, pp:63-74 [Journal]