HIEATT, Constance B. Charlemagne in Vincent’s Mirror: The Speculum Historiale as a Source of the Old Norse Karlamagnús Saga. Florilegium, [S. l.], v. 1, p. 186–194, 1979. Disponível em: https://journals.lib.unb.ca/index.php/flor/article/view/19988. Acesso em: 3 may. 2024.