Busca, J., 		Bertier, M., 		Belkouch, F., 		Sens, P., E 		Arantes, L..
" A performance evaluation of a quorum-based state-machine replication algorithm for computing grids" <em>Anais do International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)</em> [Online], (27 outubro 2004)