1.
Mariotti D, Guidoboni E. Seven missing damaging earthquakes in Upper Valtiberina (Central Italy) in 16th-18th century: research strategies and historical sources. Ann. Geophys. [Internet]. 2006Dec.25 [cited 2021Dec.5];49(6). Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3096