Murilo S. de Camargo Jaelson Freire Brelaz de Castro Proceedings of the 18th Brazilian Symposium on Software Engineering, SBES 2004, Brasília, DF, Brazil, October 18-22, 2004. SBES SBC 2004 https://doi.org/10.5753/sbes.2004 db/conf/sbes/sbes2004.html