R. A. BELLO; T. O. OPOOLA. On a Subordination Associated with a Certain Subclass of Analytic Functions Defined by Salagean Derivatives. International Journal of Mathematics And its Applications, [S. l.], v. 5, n. 1 - C, p. 301–305, 2017. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/778. Acesso em: 22 jul. 2024.