RADUCANU, D.; TUDOR, H.; OWA, S. An extension of a basic univalence criterion. Tamkang Journal of Mathematics, [S. l.], v. 44, n. 4, p. 417–430, 2013. DOI: 10.5556/j.tkjm.44.2013.1219. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1219. Acesso em: 6 jul. 2022.