Pucci, S., P. M. De Martini, D. Pantosti, and G. Valensise. “Geomorphology of the Gubbio Basin (Central Italy): Understanding the Active Tectonics and Earthquake Potential”. Annals of Geophysics 46, no. 5 (December 25, 2003). Accessed April 25, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3458.