Mangerud Jan, Kaufman Darrell, Hansen Jesper, and Svendsen John Inge. “Ice-Free Conditions in Novaya Zemlya 35 000–30 000 Cal Years B.P., As Indicated by Radiocarbon Ages and Amino Acid Racemization Evidence from Marine Molluscs”. Polar Research 27, no. 2 (August 1, 2008): 187-208. Accessed November 28, 2024. https://polarresearch.net/index.php/polar/article/view/2883.