“Session: Volcanic Geomorphology: Research Problems and Potential Contributions to Related Earth Sciences: An Overview (J.C. Thouret) - Comments on Posters and Oral Papers Presented (P. Fredi)”. Geografia Fisica e Dinamica Quaternaria 3, no. 3 (January 1, 1999): 115–135. Accessed March 14, 2026. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/1172.