Scarpa, R., A. Amoruso, L. Crescentini, C. Fischione, L. A. Formisano, M. La Rocca, and F. Tronca. “Slow Earthquakes and Low Frequency Tremor Along the Apennines, Italy”. Annals of Geophysics 51, no. 2-3 (December 25, 2008). Accessed April 24, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3028.