HUSSAIN, S.; BUTT, A. W.; ZAHID, M. Certain new classes of meromorphic functions related with a convolution operator. Tamkang Journal of Mathematics, [S. l.], v. 44, n. 1, p. 1–10, 2013. DOI: 10.5556/j.tkjm.44.2013.797. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/797. Acesso em: 21 sep. 2024.