1. A measure of earthquake intensity;Arias,1970
2. The Irpinia (Italy) 1980 earthquake: detailed analysis of a complex normal faulting;Bernard;J. Geophys. Res.,1989
3. The prediction of strong ground motion;Boore,1987
4. Stability of seismic activity in Italy with special reference to Garfagnana, Mugello and Forlivese;Boschi;Rapp. CNEN RT/ING,1969
5. Crustal regional travel times of P and S waves in Sicily;Bottari,1982