HAYMAN, W. K.; KORENBLUM, B. An extension of the Riesz-Herglotz formula. Annales Fennici Mathematici, [S. l.], v. 2, n. 1, p. 175–201, 1976. DOI: 10.5186/aasfm.1976.0214. Disponível em: https://afm.journal.fi/article/view/134293. Acesso em: 25 nov. 2024.