URALEGADDI, B. A.; SOMANATHA, C. CERTAIN CLASSES OF MEROMORPHIC MULTIVALENT FUNCTIONS. Tamkang Journal of Mathematics, [S. l.], v. 23, n. 3, p. 223–231, 1992. DOI: 10.5556/j.tkjm.23.1992.4545. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4545. Acesso em: 2 may. 2024.