“Danish Finds of Mammoth (Mammuthus Primigenius (Blumenbach)) Stratigraphical Position, Dating and Evidence of Late Pleistocene Environment”. Danmarks Geologiske Undersøgelse Serie B 14 (September 15, 1990): 1–44. Accessed October 21, 2025. https://geusjournals.org/index.php/serieb/article/view/7081.