1. Toyota Production System: Practical Approach to Production Management;Monden,1983
2. Flexible Kanban system;Gupta;Int. J. Oper. Prod. Manage.,1999
3. Analysis of production control systems Kanban and CONWIP;Gstettner;Int. J. Prod. Res.,1996
4. A mathematical programming model for production planning using CONWIP;Zhang;Int. J. Prod. Res.,2001
5. S.E. Grasman, T. Lennon Olsen, J.R. Birge, Setting base stock levels in multi-product systems with setups and random yield, University of Missouri-Rolla, Rolla, Missouri 65409-0370, 2003.