1. An order-level inventory model for deteriorating items with finite rate of replenishment;Chowdhury;Opsearch,1983
2. On the EOQ models with two levels of storage;Dave;Opsearch,1988
3. Operations Research — A managerial Emphasis;Hartley,1976
4. Some aspects of lot size models with two levels of storage;Murdeshwar;Opsearch,1985
5. A deterministic inventory model with twol levels of storage and an optimum release rule;Sarma;Opsearch,1983