Belgamo, A., & 		Fabbri, S.
(2004).
 A Study on the Influence of Construction Systematization of Use-Case Models in Counting the Use-Case Points.
In <em>Proceedings of the 3rd Brazilian Symposium on Software Quality</em>, (pp. 190-203). Porto Alegre: SBC.
doi:10.5753/sbqs.2004.16193