MILLIKEN, K.; RHEINFURTH, K.; BEGG, V. Letters to the Editor. AI Magazine, [S. l.], v. 9, n. 3, p. 15, 1988. DOI: 10.1609/aimag.v9i3.939. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/939. Acesso em: 28 mar. 2024.