PARSIAN, Ali. Finding a measure, a ring theoretical approach. International Journal of Applied Mathematical Research, [S. l.], v. 6, n. 1, p. 1–3, 2016. DOI: 10.14419/ijamr.v6i1.6864. Disponível em: https://sciencepubco.com/index.php/ijamr/article/view/6864.. Acesso em: 25 jul. 2024.