NARKAWICZ, A. J.; MUNOZ, C.; DUTLE, A. M. A Decision Procedure for Univariate Polynomial Systems Based on Root Counting and Interval Subdivision. Journal of Formalized Reasoning, [S. l.], v. 11, n. 1, p. 19–41, 2018. DOI: 10.6092/issn.1972-5787/8212. Disponível em: https://jfr.unibo.it/article/view/8212. Acesso em: 4 dec. 2022.