WU, Chun. Value-Sharing and Uniqueness of Entire Functions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 66, n. 12, p. 1705–1717, 2014. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2256. Acesso em: 6 dec. 2025.