Approximation of the Cubic Functional Equations in Lipschitz Spaces. Analysis in Theory and Applications, [S. l.], v. 30, n. 4, p. 354–362, 2014. DOI: 10.4208/ata.2014.v30.n4.2. Disponível em: https://global-sci.com/index.php/ata/article/view/8032. Acesso em: 6 dec. 2025.