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CARVENI, P.; BENFATTO, S.; IMPOSA, S.; MANISCALCO, R.; SALLEO PUNTILLO, M.; STURIALE, G. Review of Historical Earthquakes and Survey of Active Faults in the San Leonardello Graben Area, Mt. Etna (Sicily). Contrib. Geophys. Geod. 2011, 41 (1), 1-18. https://doi.org/10.2478/v10126-011-0001-4.