BERMAN, R. D.; TOGO, N. Applications of selection theorems to radial cluster set interpolation for functions on the unit ball. Annales Fennici Mathematici, [S. l.], v. 16, n. 2, p. 411–435, 1991. DOI: 10.5186/aasfm.1991.1604. Disponível em: https://afm.journal.fi/article/view/134730. Acesso em: 25 nov. 2024.