CHANDRASEKARAN, B.; GOEL, A.; ALLEMANG, D. Connectionism and Information Processing Abstractions. AI Magazine, [S. l.], v. 9, n. 4, p. 24, 1988. DOI: 10.1609/aimag.v9i4.951. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/951. Acesso em: 23 nov. 2020.