Selected publications & presentations

2009

1. Stauffer. G.
   “On Using the EOQ Formula for Inventory Control in One-Warehouse Multi-Retailers Systems,”
   under review Management Science.
2. Herr, K, Boedi, R.
   “Symmetries of Linear and Integer Programs,”
   Mathematical Programming, under review.
3. Herr, K, Boedi, R.
   “Symmetries of Integer Programs (part 2),”
   Mathematical Programming, under review.
4. Pokutta, S., Stauffer. G.
   “France Telecom Workforce Scheduling problem: A Challenge,”
   in press RAIRO-RO (2009).
5. Oriolo, G. and Stauffer, G.
   “Clique-Circulants and the Stable Set Polytope of Fuzzy Circular Interval Graphs,”
   Mathematical Programming (in press).
6. Tiemessen, H., Pratsini, E., Fleischmann, M., and van Nunen, J.
   “A New Replenishment Rule for Spare Parts Networks with Lateral Transshipments,”
   In: Proceedings of the EURO Conference, Bonn (2009).

2008

1. Stauffer. G.
   “Decentralized Decision Making is Close to Optimal for One-Warehouse Multi-Retailers Systems,”
   Joint Operations Research Days, Lausanne, Switzerland (2008).
2. Oriolo, G,, Pietropaoli U., and Stauffer, G.
   “A New Algorithm for the Maximum Weighted Stable Set Problem in Claw-Free Graphs,”
   IPCO, May 2008.
3. Stauffer, G.
   “The p-Median Polytope of Y-free graphs: An Application of the Matching Theory,”
   Operations Research Letters, vol 36, issue 3, May 2008, pp 351-354.
4. Eisenbrand, F, Oriolo, G., Stauffer S and Ventura, P.
   “The Stable Set Polytope of Quasi-Line Graphs,”
   Combinatorica, Volume 28, Number 1 / January, 2008.

2007 and earlier

1. Korevaar, P., Schimpel, U. and Boedi, R.
   “Inventory Budget Optimization — Meeting System-wide Service Levels in Practice,”
   to appear in the IBM Journal of Research and Development, special issue on Business Optimization, 2007.
2. Boedi, R. and Schimpel, U.
   “Managing Risks within Supply Chains: Using Adaptive Safety Stock Calculations for Improved Inventory Control,”
   In: A. Labbi: Handbook of Integrated Risk Management for e-Business. J. Ross Publishing, Inc., Boca Raton, 2005.
3. Pratsini, E. and Dean D.
   “Regulatory Compliance of Pharmaceutical Supply Chains,”
   ERCIM News No. 60, January 2005, Special Issue on Biomedical Informatics.
4. Pratsini, E., Gallay O. and Bierlaire M.
   “Robustness and Regulatory Risk in Supply Chains,”
   INFORMS Annual Meeting, November 13-16, San Francisco, California (2005).
5. Pratsini, E.
   “A Production Distribution Model for Multiple Commodities,”
   INFORMS Annual Meeting, November 17-20, San Jose, California (2002).
6. Pratsini, E., Marks, N.B. and Krehbiel, T.C.
   “Simulating Alternative Production Policies with Sequence-Dependent Costs,”
   International Journal of Production Research, 39 (4), 737-746 (2001).
7. Schwarz, M.
   “Die K-Kurven-Methode und Sicherheitsbestände,”
   Diplom thesis, University of Hamburg, Germany, 1999.