Bonvin JM, Dayer G, Bezinge A. Glaciologie et production hydroélectrique en Suisse: Glaciology and hydroelectric production in Switzerland. Geog. Fis. Dinam. Quat. 1992;15(1-2):59-66. Accessed October 25, 2025. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/727