C. Giraudi, “Presenza di depositi medio-pleistocenici intensamente deformati in Val Cerrina (Monferrato settentrionale): Presence of intensely deformed middle Pleistocene deposits in Val Cerrina (Northern Monferrato area)”, Geog. Fis. Dinam. Quat., vol. 4, no. 2, pp. 69–74, Dec. 1981, Accessed: May 02, 2026. [Online]. Available: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/986