On the Behavior of the Four Order Iteration in Euler’s Family Near a Zero. Journal of Mathematical Study, [S. l.], v. 48, n. 1, p. 79–92, 2018. DOI: 10.4208/jms.v48n1.15.06. Disponível em: https://www.global-sci.com/index.php/jms/article/view/13237. Acesso em: 6 dec. 2025.