T. K. SURESH. Some Subclasses of P-Valent Analytic Functions. Global Journal of Science Frontier Research, [S. l.], v. 13, n. F3, p. 15–25, 2013. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/847. Acesso em: 6 may. 2024.