Olesen, O.B. “Glaciological Investigations in Johan Dahl Land, South Greenland, As a Basis for Hydroelectric Power Planning”. Rapport Grønlands Geologiske Undersøgelse 90 (December 31, 1978): 84–86. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7600.