LOUI, R. P. Workshop on Defeasible Reasoning with Specificity and Multiple Inheritance. AI Magazine, [S. l.], v. 11, n. 4, p. 65, 1990. DOI: 10.1609/aimag.v11i4.872. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/872. Acesso em: 23 apr. 2024.