Piech, Wiktor. “Sedimentological Features and Depositional Conditions of Accumulative Fans in the Lower Serteyka River Valley, Western Russia”. Acta Geographica Lodziensia 111 (December 23, 2021): 159–188. Accessed July 22, 2024. https://czasopisma.ltn.lodz.pl/Acta-Geographica-Lodziensia/article/view/1590.