Braithwaite, R.J, N Reeh, and A Weidick. “Greenland Glaciers and the ’greenhouse effect’, Status 1991”. Rapport Grønlands Geologiske Undersøgelse 155 (January 1, 1992): 9–13. Accessed May 16, 2024. https://geusjournals.org/index.php/rapggu/article/view/8171.