Cardarelli, Ettore, Michele Cercato, and Luciana Orlando. “Geometry and Seismic Characterization of the Subsoil below the Amphitheatrum Flavium, Rome”. Annals of Geophysics 60, no. 4 (July 13, 2017): S0436. Accessed April 26, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/7124.