Azzara, Riccardo Mario, Maria Girardi, Cristina Padovani, and Daniele Pellegrini. “Experimental and Numerical Investigations on the Seismic Behaviour of the San Frediano Bell Tower in Lucca”. Annals of Geophysics 62, no. 3 (December 3, 2019): SE342. Accessed March 29, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/8025.