ZILBERSTEIN, S. Using Anytime Algorithms in Intelligent Systems. AI Magazine, [S. l.], v. 17, n. 3, p. 73, 1996. DOI: 10.1609/aimag.v17i3.1232. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/1232. Acesso em: 17 jun. 2021.