Helland, Gaute Elvesæter, and Jan Stokstad. “The reindeer companies of southern Norway: Natural resources, husbandry, prerogatives and challenges (Article in Norwegian and in English)”. Rangifer 25, no. 3 (April 1, 2005): 51–57. Accessed April 26, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/1738.