A. Araujo, S. Urrutia, C. Boeres, V. Rebello, and C. Ribeiro. 2005.
 Towards grid implementations of metaheuristics for hard combinatorial optimization problems. In <em>Anais do XVII International Symposium on Computer Architecture and High Performance Computing</em>, outubro 24, 2005, Rio de Janeiro/RJ, Brasil. SBC, Porto Alegre, Brasil, 19-26.