Favali, P., A. De Santis, G. D’Anna, B. Di Sabatino, M. Sedita, and E. Rubino. “A New Active Volcano in the Tyrrhenian Sea?”. Annals of Geophysics 49, no. 2-3 (December 25, 2006). Accessed July 7, 2022. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3127.