OLSEN, Olaf. Means of Exchange. Dealing with Silver in the Viking Age. Ed.: Dagfinn Skre. (Kaupang Excavation Project Publication Series Volume 2 / Norske oldfunn 23). Aarhus University Press, 2008. Historisk Tidsskrift, [S. l.], v. 111, n. 1, p. 260–267, 2013. DOI: 10.7146/ht.v111i1.56505. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/56505. Acesso em: 14 mar. 2026.