Savelli, Daniele, et al. “The Landslide-Dammed Paleolake of Montelago (North-Marche Apennines, Italy): Geomorphological Evolution and Paleoenvironmental Outlines”. Geografia Fisica E Dinamica Quaternaria, vol. 36, no. 2, Dec. 2013, pp. 267-8, https://doi.org/10.4461/GFDQ.2013.36.22.