ROSSI, F.; VENABLE, K. B.; WALSH, T. Preferences in Constraint Satisfaction and Optimization. AI Magazine, [S. l.], v. 29, n. 4, p. 58, 2008. DOI: 10.1609/aimag.v29i4.2202. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/2202. Acesso em: 18 apr. 2024.