Ingólfsson Ólafur, Rögnvaldsson F., Bergsten H., Hedenäs L., Lemdahl G., Lirio J. M., & Sejrup H. P. (1995). Late Quaternary glacial and environmental history of Kongsøya, Svalbard. Polar Research, 14(2), 123-139. https://doi.org/10.3402/polar.v14i2.6659