1. Analysis of Inventory Systems;Hadley,1963
2. Economic lot size model for price-dependent demand under quantity and freight discounts;Burwell;Int. J. Prod. Econ.,1997
3. An inventory model under just-in-time purchasing agreement;Pan;Prod. Inventory Manage. J.,1989
4. An inventory model which assumes the problem away: a note on Pan and Liao;Larson;Prod. Inventory Manage. J.,1989
5. Recasting the traditional inventory model to implement just-in-time purchasing;Ramasesh;Prod. Inventory Manage. J.,1990