Olesen, O.B. “Fourth Year of Glaciological Field Work at Tasersiaq and Qapiarfiup Sermia, West Greenland”. Rapport Grønlands Geologiske Undersøgelse 130 (December 31, 1986): 121–126. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7953.