Bollati, Irene Maria, Riccardo Cerrato, Beatrice Crosa Lenz, Laura Vezzola, Elisa Giaccone, Cristina Viani, Thomas Zanoner, et al. “Geomorphological Map of the Val Viola Pass (Italy-Switzerland)”. Geografia Fisica e Dinamica Quaternaria 41, no. 2 (December 31, 2018): 105–114. Accessed December 22, 2024. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/73.