Dramis, Francesco, Wilfried Haeberli, Daniel Vonder Mühll, Andreas Kääb, Marcia Phillips, Martin Wegmann, Bernhard Krummenacher, et al. “Mountain Permafrost and Slope Stability in the Periglacial Belt of the Alps: Meeting Ipa 1997 in Italy, Zürich-Bormio, August 22-27”. Geografia Fisica e Dinamica Quaternaria 3, no. 2 (January 1, 1997): 181–203. Accessed April 17, 2026. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/1157.