Silva, Geraldo, 		Almeida, Victor, 		Souza, Jano, 		Sulaiman, Alberto, AND 		Pereira Neto, Francisco.
" ATENAS: Um Sistema Gerenciador de Regras de Negócio" <em>Proceedings of the Brazilian Symposium on Software Engineering (SBES)</em> [Online], (3 October 2001)