BACHANT, J.; MCDERMOTT, J. R1 Revisited: Four Years in the Trenches. AI Magazine, [S. l.], v. 5, n. 3, p. 21, 1984. DOI: 10.1609/aimag.v5i3.445. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/445. Acesso em: 24 apr. 2024.