HAYES, P. J.; MORGENSTERN, L. On John McCarthy’s 80th Birthday, in Honor of His Contributions. AI Magazine, [S. l.], v. 28, n. 4, p. 93, 2007. DOI: 10.1609/aimag.v28i4.2063. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/2063. Acesso em: 28 mar. 2024.