Braithwaite, R.J, O.B Olesen, N Reeh, and A Weidick. “Greenland Glaciers and the ’greenhouse effect’, Activities 1993”. Rapport Grønlands Geologiske Undersøgelse 160 (January 1, 1994): 80–82. Accessed May 19, 2024. https://geusjournals.org/index.php/rapggu/article/view/8236.