Ingólfsson, Ólafur, Finnbogi Rögnvaldsson, Helene Bergsten, Lars Hedenäs, Geoffrey Lemdahl, Juan M. Lirio, and Hans Petter Sejrup. “Late Quaternary Glacial and Environmental History of Kongsøya, Svalbard”. Polar Research 14, no. 2 (January 11, 1995): 123-139. Accessed December 4, 2020. https://polarresearch.net/index.php/polar/article/view/1943.