MURUGUSUNDARAMOORTHY, G.; VIJAYA, K.; FRASIN, B. A. A subclass of harmonic functions with negative coefficients defined by Dziok-Srivastava operator. Tamkang Journal of Mathematics, [S. l.], v. 42, n. 4, p. 463–473, 2011. DOI: 10.5556/j.tkjm.42.2011.231. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/231. Acesso em: 16 apr. 2024.