RIZZO, O. . FINITENESS IN ALGEBRA. Mathematical Statistician and Engineering Applications, [S. l.], v. 70, n. 2, p. 73–79, 2021. DOI: 10.17762/msea.v70i2.15. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/15. Acesso em: 29 mar. 2024.