Morawski, Wojciech. “Neotectonics Induced by Ice-Sheet Advances in NE Poland”. Geologos 15, no. 3-4 (December 24, 2009): 199–217. Accessed May 9, 2024. https://pressto.amu.edu.pl/index.php/logos/article/view/v10118-009-0004-z.