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Bertacco, L., Fischetti, M., & Lodi, A. (2007). A feasibility pump heuristic for general mixed-integer problems. Discrete Optimization, 4(1), 63-76. Lien externe
Fischetti, M., & Lodi, A. (2007). Optimizing over the first Chvatal closure. Mathematical Programming, 110(1), 3-20. Lien externe
Fischetti, M., Lodi, A., & Toth, P. (2007). Exact methods for the asymmetric traveling salesman problem. Dans Gutin, G., & Punnen, A. P. (édit.), The traveling salesman problem and its variations (Vol. 12, p. 169-205). Lien externe