Cohen, Morris A.; Kleindorfer, Paul R.; Lee, Hau L. - In: Management Science 34 (1988) 4, pp. 482-499
This paper presents a model of an (s, S) inventory system in which there are two priority classes of customers. The model treats excess demands as lost sales and can accommodate an arbitrary deterministic lead time. After considering the associated Markov-chain model, an approximate,...