Chelli, A., & Tellini, C. (2001). Scree slope deposits during cold-damp climatic phase in the early Middle Ages in the Gulf of La Spezia (Liguria, Italy). Geografia Fisica E Dinamica Quaternaria, 24(1), 25-28. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/439