Olsen O. 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. ht [Internet]. 6. marts 2013 [henvist 6. maj 2024];111(1). Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/56505