Cuyler, L. Christine, and Nils A. Øritsland. “Seasonal variations and responses to normal activity of the deep body temperature in the Svalbard reindeer (Rangifer tarandus platyrhynchus)”. Rangifer 6, no. 2 (June 1, 1986): 81–85. Accessed March 28, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/586.