Papers Published or Accepted for Publication

[1] "Dual Row Modules and Polyhedra of Blocking Group Problems," with E. L. Johnson, Mathematical Programming, 38 (1987), 229270. 
[2] "Polyhedra of regular pnary group problems," with D. L. Jensen and E. L. Johnson, Mathematical Programming 43 (1989) 129. 
[3] "On Ternary Problems," Mathematical Programming, 45 (1989), 3547. 
[4] "On the Spanning Tree Polyhedron," Operations Research Letters 8 (1989) 2529. 
[5] "The Graphical Asymmetric Traveling Salesman Polyhedron," with G. Rinaldi, Proceedings of Integer Programming and Combinatorial Optimization Conference, Waterloo, May 1990, R. Kannan and W. R. Pulleyblank (eds.), 129145. 
[6] "On the Multiway Cut Polyhedron," with M. R. Rao, Networks 21 (1991), 5189. 
[7] "The Partition Problem," with M. R. Rao, Mathematical Programming, 59 (1993), 87115. 
[8] "Polyhedra of the Equivalent Subgraph Problem and Some Edge Connectivity Problems," SIAM Journal on Discrete Mathematics 5, No. 3 (1992), 321337. 
[9] "The Equivalent Subgraph Polyhedron on Seriesparallel Graphs," SIAM Journal on Discrete Mathematics 5, No. 4 (1992), 475490. 
[10] "Solving a Steiner Tree Problem on a Graph Using Branch and Cut," with E. Gorres and M. R. Rao, ORSA Journal on Computing, 4 (1992), 320335. 
[11] "The kedge Connected Spanning Subgraph Polyhedron," SIAM Journal on Discrete Mathematics; also appeared in Proceedings of IPCO92. 
[12] "The Graph Partitioning Polytope on SeriesParallel and 4Wheel Free Graphs," SIAM Journal on Discrete Mathematics, 7, No. 1 (1994), 1631. 
[13] "The Steiner Tree problem I: Formulations, Compositions and Extensions of Facets," with M.R. Rao, Mathematical Programming, 64 (1994), 209229. 
[14] "The Steiner Tree Problem II: Properties and Classes of Facets," with M.R. Rao, Mathematical Programming, 64 (1994), 231246. 
[15] "Comparison of Formulations and a Heuristic for Packing Steiner Trees in a Graph," Annals of Operations Research, 50 (1994), 143171. 
[16] "Facets of the kpartition Polytope" (with M. R. Rao), Discrete Applied Mathematics, 61 (1995), 2748. 
[17] "Compositions for Matroids with the Fulkerson Property," Annals of Operations Research, 62 (1995), 87101. 
[18] "The Graphical Traveling Salesman Polyhedron: Symmetric Inequalities," SIAM Journal on Discrete Mathematics, Vol. 9, No. 4 (1996), 602624. 
[19] "Minimum Cost Node Disjoint Steiner Trees in SeriesParallel Networks" (with K. Talluri), VLSI Design, 4 (1), 1996, 5357. 
[20] "An Extended Formulation for the Acut Problem," with J. Owen, Mathematical Programming, 73 (1996), 730. 
[21] "Minimum Cost Capacity Installations for Multicommodity Network Flows" (with D. Bienstock, O. Gunluk, and C. Y. Tsai), Mathematical Programming 81 (1998) 177199. 
[22] "Algorithms and Extended Formulations for One and Two Facility Network Design," with I. Gilboa and S.T. Sastry, Integer Programming and Combinatorial Optimization, Lecture Notes in Computer Science, 1094 SpringerVerlag, 1996. 
[23] "Computational Study of the Multiechelon Production Planning Problem," with M. R. Rao and C. Y. Tsai, Naval Research Logistics Quarterly. 
[24] "Source sink flows with capacity installation in batches," with I. Gilboa and S.T. Sastry, Discrete Applied Mathematics, 85 (1998) 165192. 
[25] "Partitioning of hypergraphs," with J. Owen, Discrete Applied Mathematics, 90 (1999) 115133. 
[26] "Packing and Covering," (with D. SimchiLevi), CRC Handbook of Discrete and Combinatorial Mathematics 2000. 
[27] "Communication Networks," (with D. SimchiLevi), CRC Handbook of Discrete and Combinatorial Mathematics, 2000. 
[28] "Which ebusiness is right for your supply chain?" (with J. Van Mieghem) Supply Chain Management Review, JulyAugust 2000. 
[29] "A branchandcut approach for minimum cost multilevel network design" (with C.Y. Tsai) Discrete Mathematics 242 (2002) 6592 
[30] "Evaluating B2B ecommerce opportunities in a supply chain," Supply Chain Management Review, MayJune 2001 
[31] "Polyhedral Approaches for the Steiner Tree Problem on Graphs," (with C. Y. Tsai) Steiner Trees in Industry, D.Z. Du and X. Cheng (eds.), Kluwer Publishers (2001) 
[32] "Cost Allocation for a Tree Network with Heterogeneous Customers," (with D. Granot and J. Kuipers) Mathematics of Operations Research, 27 (2002) 647661. 
[33] "What Will Drive the Enterprise Software Shakeout?," (with P. Meindl) Supply Chain Management Review (JanuaryFebruary 2003) 5056. 
[34] "Designing the Delivery Network for a Supply Chain," Transportation Research, 39 (2003) 123140. A revised version of this paper has also appeared in Boletin De Estudios Economicos, Universidad Comercial De Deusto. 
[35] "Coal Movement by Railroad in the Powder River Basin," (with G. Reinhardt and M. Dada), Energy Studies Review, Vol. 11, No. 1, 2003 pp 5373. 
[36] "The Effect of Lead Time Uncertainty on Safety Stocks," (with G. Reinhardt and M. Dada), Decision Sciences 35 (1), 2004, 120. 
[37] "Five Decades of Operations Management and the Prospects Ahead," (with W. Lovejoy and C. Yano), Management Science 50 (1), 2004, 814. 
[38] "Managing Risk to Avoid Supply Chain Breakdown," (with M.S. Sodhi), Sloan Management Review (Fall 2004). 
[39] "Managing Service Inventory to Improve Performance," (with M. Lariviere), Sloan Management Review (Fall 2005) 
[40] "The Importance of Decoupling Disruption and recurrent Risk in a Supply Chain," (with U. Mohan and G. Reinhardt), to appear in Naval Research Logistics.

[41] “Looking for the Bang from the RFID Buck,” (with M.S. Sodhi), Supply Chain Management Review (May / June 2007), 3441.

Books (Author or CoAuthor) 
[1] Managing Business Process Flows, (with R. Anupindi, S. Deshmukh, J, Van Mieghem, E. Zemel), Prentice Hall 1st edition, 1999; 2nd edition 2005. 
[2] Supply Chain Management: Strategy, Planning, and Operation, (with P. Meindl), Prentice Hall, 1st edition, 2001; 3rd edition 2007.

Books (Edited) 
[1] 35 Years of MEDS and Management Theory, with A. Raviv and R. Vohra, 2003.

Other Articles 
[1] "Choose the Channel that Matches Your Product," Supply Chain Strategy, Vol. , No. 9, October 2006.

[2] “In Search of RFID’s Sweet Spot,” (with M.S. Sodhi), Wall Street Journal, March 2007.

Working Papers 
[1] "Impact of stairstep incentives and dealer structures on manufacturers sales variance," with M. Sohoni, U. Mohan, and M.N. Sendil. 
[2] "Revenue Cycle Management at Evanston Northwestern Healthcare: Using lean principles to Improve Performance," With J. Golbus, D. Kirkorsky, and G. Reinhardt. 
