CHENG, K. H.; CHIANG, Y.-M. Nevanlinna theory of the Wilson divided-difference operator. Annales Fennici Mathematici, [S. l.], v. 42, n. 1, p. 175–209, 2017. DOI: 10.5186/aasfm.2017.4211. Disponível em: https://afm.journal.fi/article/view/135657. Acesso em: 22 nov. 2024.