Borgstrom, S., M. De Lucia, and R. Nave. “Luigi Palmieri: First Scientific Bases for Geophysical Surveillance in Mt. Vesuvius Area”. Annals of Geophysics 42, no. 3 (November 25, 1999). Accessed April 29, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3741.