On periodic shadowing, transitivity, chain mixing and expansivity in uniform dynamical systems. Gulf Journal of Mathematics, [S. l.], v. 9, n. 2, p. 31–39, 2020. DOI: 10.56947/gjom.v9i2.406. Disponível em: https://gjom.org/index.php/gjom/article/view/406. Acesso em: 15 oct. 2026.