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). Contributions to Geophysics and Geodesy, v. 41, n. 1, p. 1-18, 31 Mar. 2011.