7Sherbrooke C C.Metric: a multi-echelon technique for recoverable item control. Operations Research . 1968
8Hartanto Wong,Dirk Cattrysse,Dirk Van Oudheusden.Stocking decisions for repairable spare parts pooling in a multi-hub system[J]. International Journal of Production Economics . 2004
9Graves,Stephen C.MULTI-ECHELON INVENTORY MODEL FOR A REPAIRABLE ITEM WITH ONE-FOR-ONE REPLENISHMENT. Management Science . 1985
10Kukreja, Anil,Schmidt, Charles P.,Miller, David M.Stocking decisions for low-usage items in a multilocation inventory system. Management Science . 2001