ZHANG, Z.-. L.; XU, Q.-. H. A subclass of close-to-convex functions. Tamkang Journal of Mathematics, [S. l.], v. 44, n. 1, p. 83–89, 2013. DOI: 10.5556/j.tkjm.44.2013.1008. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1008. Acesso em: 30 apr. 2024.