-
S. Benjaafar, M. Elhafsi, W. Zhou, and C. Y. Lee “Optimal Production and Inventory Control of Multi-Stage Assembly Systems with Multiple Demand Classes,” Operations Research, 59(2), 522-529 (2011).
-
S. Benjaafar, M. Elhafsi “A Production-Inventory System with both Patient and Impatient Demand Classes”, IEEE Transactions on Automation Science and Engineering, 9(1), 148-159, 2012.
-
M. Elhafsi, H. Camus and E. Craye, “Managing an Integrated Production Inventory System with Information on the Production and Demand Status and Multiple Non-Unitary Demand Classes,” European Journal of Operational Research, 207(2), 986-1001, (2010).
-
S. Benjaafar, M. Elhafsi, and W. Tinglian “Optimal Control of a Production-Inventory System with both Backorders and Lost Sales,” Naval Research Logistics, 57, 252-265, (2010).
-
M. Elhafsi, “Optimal Integrated Production and Inventory Control of an Assemble-to-Order System with Multiple Non-Unitary Demand Classes,” European Journal of Operational Research, 194, 127–142, (2009).
-
M. Elhafsi, H. Camus and E. Craye, “Optimal Control of a Nested-Multiple-Product Assemble-To-Order System” International Journal of Production research, 46(19) 5367-5392, 2008.
-
S. Benjaafar and M. Elhafsi, “Production and Inventory Control of a Single Product Assemble-to-Order Systems with Multiple Customer Classes,” Management Science, 52(12) 1896-1912, 2006
-
S. Benjaafar, M. Elhafsi and F. De Véricourt, “Demand Allocation in Multiple-Product, Multiple-Facility Make-To-Stock Production Systems,” Management Science, 50(10) 1431-1448, 2004.
-
B. Dodin and M. ElHafsi, “Scheduling of a Multi-Item-Single-Facility System with Time Varying Demands and Inventory and Backorder Costs,” International Journal of Operations and Quantitative Management, 10(1) 1-22, 2004.
-
M. ElHafsi, “Optimal Lead-Time Planning in Serial Production Systems with Earliness and Tardiness Costs,” IIE Transactions, 34(3) 233-243, 2002
-
M. ElHafsi, “A Production Planning Model for an Unreliable Production Facility: Case of Finite Horizon and Single Demand,” European Journal of Operational Research, 143, 94-114, 2002.
-
B. Dodin, M. Elhafsi, J. Varzandeh, and K. Farahbod, “Decision Support Systems and Design for Reverse Logistics,” Journal of International Information Management, 69-73, Fall 2001.
-
M. ElHafsi, “An Operational Decision Model for Lead-Time and Price Quotation in Congested Manufacturing Systems,” European Journal of Operational Research, 126(2): 355-370, 2000.
-
M. ElHafsi, and E. Rolland, “Negotiating Price/Delivery Dates in a Stochastic Manufacturing Environment,” IIE Transactions, 31(3): 255-270, 1999.
-
M. ElHafsi and S. X. Bai "Multi-Period Production Planning and Control with Demand and Cost Fluctuations," Journal Of Mathematical and Computer Modelling. 28(3): 103-119, 1998.
-
M. ElHafsi and S. X. Bai, "Optimal and Near Optimal Control of a Two-Part-Type Stochastic Manufacturing System with Dynamic Setups," Journal of Production and Operations Management, 6(4): 419-438, 1997.
-
M. ElHafsi and S. X. Bai, "The Common Cycle Economic Lot Scheduling Problem with Backorders: Benefits of a Controllable Production Rate," Journal Of Global Optimization, 10: 283-303, 1997.
-
G. Vairaktarakis and M. ElHafsi, "The Use of Flowlines to Simplify Routing Complexity in Two-Stage Flowshops," IIE Transactions, 32(8): 687-699, 2000.
-
F. J. Krämer, M. ElHafsi and S. X. Bai, "Production Flow Control for a Manufacturing System with Flexible Routing," Journal of Production and Operations Management, 6(1): 37-56, 1997.
-
S. X. Bai, Y. K. Tsai, M. ElHafsi, and K. Deng, "Production Scheduling in a Price Competition," Computers and Mathematics with Applications, 33(5): 5-19, 1997.
-
S. X. Bai and M. ElHafsi, "Scheduling of an Unreliable Manufacturing System with Nonresumable Setup Changes," Computers and Industrial Engineering, 32(4): 909-925, 1997.
-
M. ElHafsi and S. X. Bai, "Optimal Production Control of a Dynamic Two-Product Manufacturing System with Setup Costs and Setup Times," Journal Of Global Optimization, 9:183-216, 1996.
-
M. ElHafsi and S. X. Bai, "Optimal Production and Setup Control of a Dynamic Two-Product Manufacturing System: Analytical Solution," Journal Of Mathematical and Computer Modelling, 24(3): 57-78, 1996.
-
S. X. Bai and M. ElHafsi, "Transient and Steady State Analyses of a Manufacturing System with Setup Changes," Journal Of Global Optimization, 8:349-378, 1996.
-
S. X. Bai, H. Burhanpurwala, M. ElHafsi and Y. K. Tsai, " Hierarchical Production Control for a Flow Shop with Dynamic Setup Changes and Random Machine Breakdowns," Operations Research Spektrum, 18: 81-96, 1996.