Pelfini, Manuela, Severino Belloni, Giancarlo Rossi, and Giorgio Strumia. “Response Time of the Lys Glacier (Valle D’Aosta). An Example of a Dendrogeomorphological and Environmental Study”. Geografia Fisica e Dinamica Quaternaria 20, no. 2 (December 31, 1997): 229–238. Accessed July 26, 2026. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/551.