1. T. Boyaci, Supply chain coordination and service level management, Ph.D. Thesis, Department of IEOR, Columbia University, New York, NY, 1998.
2. Inventory models with continuous, stochastic demands;Browne;Ann. Appl. Probab.,1991
3. X. Chao, G. Gallego, Stochastic production systems with finite capacity: bounds, heuristics, and algorithms, Working paper, Department of Industrial Engineering and Operations Research, Columbia University, New York, NY 10027, 1999.
4. Service constrained (s,S) inventory systems with priority demand classes and lost sales;Cohen;Management Sci.,1988
5. An efficient algorithm for computing an optimal (r,Q) policy in continuous review stochastic inventory systems;Federgruen;Oper. Res.,1992