COQUAND, T.; MÖRTBERG, A.; SILES, V. A formal proof of Sasaki-Murao algorithm. Journal of Formalized Reasoning, [S. l.], v. 5, n. 1, p. 27–36, 2012. DOI: 10.6092/issn.1972-5787/2615. Disponível em: https://jfr.unibo.it/article/view/2615. Acesso em: 21 jun. 2024.