1. Age dependent perishability in two-echelon serial inventory systems;Abdel-Malek,1988
2. Continuous review policies for multi-level inventory systems with stochastic demand;Axsäter,1993
3. Optimal policies for a multi-echelon inventory problem;Clark;Management Science,1960
4. Centralized ordering policies in a multi-warehouse system with lead times and random demand;Eppen,1981
5. Generalized planning models for multi-echelon inventory systems under uncertainty;Federgruen,1993