MURUGUSUNDARAMOORTHY, G.; VIJAYA, K. On Certain Subclass of Starlike Functions with Two Fixed Points. The Journal of the Indian Mathematical Society, [S. l.], v. 71, n. 1-4, p. 131–139, 2004. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/22038. Acesso em: 2 may. 2024.