KWON, O. S.; CHO, N. E. HADAMARD PRODUCTS OF CERTAIN MEROMORPHIC UNIVALENT FUNCTIONS. Tamkang Journal of Mathematics, [S. l.], v. 28, n. 4, p. 297–307, 1997. DOI: 10.5556/j.tkjm.28.1997.4306. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4306. Acesso em: 27 apr. 2024.