Ramousse, R. “Second International Symposium on Alpine Marmot (Marmota Marmota) and on the Genus Marmota”. Oecologia Montana 2, no. 1-2 (December 1, 1993): 30. Accessed April 24, 2024. https://om.vuvb.uniza.sk/index.php/OM/article/view/30.