GOEBEL, R.; CANTU-ORTIZ, F. J. The Fourth International Symposium on Artificial Intelligence. AI Magazine, [S. l.], v. 13, n. 2, p. 43, 1992. DOI: 10.1609/aimag.v13i2.998. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/998. Acesso em: 26 apr. 2024.