1. Deterministic approximations for inventory management at service facilities;Berman;IIE Transactions,1993
2. Stochastic inventory policies for inventory management at service facilities;Berman;Stochastic Models,1999
3. Berman O, Kim E. Stochastic inventory management at service facilities with non-instantaneous order replenishments. Working paper, Faculty of Management, University of Toronto, 1998.
4. Berman O. Sapna KP. Inventory management at service facilities for systems with arbitrarily distributed service times. Working paper, Faculty of Management, University of Toronto, 1998.
5. Berman O, Sapna KP. Inventory management at service facilities for systems with positive leadtimes. Working paper, Faculty of Management, University of Toronto, 1998.