The Economic Lot and Delivery Scheduling Problem: Powers of Two Policies. - Juho Hahm; Candace Arai Yano (Transp. Sci., 1995)

Optimal reorder decision utilizing centralized stock information in a two-echelon distribution system. - Yongwon Seo 001; Sungwon Jung; Juho Hahm (Comput. Oper. Res., 2002)