Houmark-Nielsen Michael, and Funder Svend. “Pleistocene Stratigraphy of Kongsfjordhallet, Spitsbergen, Svalbard”. Polar Research 18, no. 1 (January 6, 1999): 39-50. Accessed July 16, 2024. https://polarresearch.net/index.php/polar/article/view/2213.