Gasparini, C., R. Di Maro, N. M. Pagliuca, M. Pirro, and A. Marchetti. “Recent Seismicity of the «Acque Albule» Travertine Basin”. Annals of Geophysics 45, no. 3-4 (December 25, 2002). Accessed April 25, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3521.