. PhD thesis, Department of Computer Science, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, 0000. In Portuguese.  B. Roy and B. Sussmann. Les problèmes d'ordonnancement avec contraintes disjonctives. Technical Report Note DS no. 0 bis, SEMA, Montrouge, 0000.  M.A. Salazar-Aguilar, R.Z. Ríos-Mercado, and J.L. González-Velarde. GRASP strategies for a bi-objective commercial territory design problem. Journal of Heuristics , 00:000-000, 0000.  J. Santamaría, O. Cordón, S. Damas, R. Martí, and R.J. Palma. GRASP & evolutionary path relinking for medical image registration based on point matching. In 0000 IEEE Congress on Evolutionary Computation