MATH  S. Benson, Y. Ye, and X. Zhang. Solving large-scale sparse semidefinite programs for combinatorial optimization. SIAM Journal on Optimization , 00:000-000, 0000. MathSciNetMATH  D. Berger, B. Gendron, J.-Y Potvin, S. Raghavan, and P. Soriano. Tabu search for a network loading problem with multiple facilities. Journal of Heuristics