1. Operations and Cost, Factory Management Service;Harris,1915
2. Analysis of Inventory System;Hadley,1963
3. Inventory Systems;Naddor,1966
4. Decision System of Inventory Management Production and Planning;Silver,1985
5. A heuristic for selecting lot size quantities for the case of a deterministic time varying demand rate and discrete opportunities for replenishment;Silver;Production and Inventory Management,1973