NUTE, D.; COVINGTON, M.; RANKIN, T. The Advanced Computational Methods Center, University of Georgia. AI Magazine, [S. l.], v. 7, n. 1, p. 74, 1986. DOI: 10.1609/aimag.v7i1.531. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/531. Acesso em: 25 jan. 2021.