CAPUTO, M., V. I. KEILIS-BOROK, T. I. KRONROD, G. M. MOLCHAN, G. F. PANZA, A. PIVA, V. M. PODGAETSKAJA, and D. POSTPISCHI. 1974. “The Estimation of Seismic Risk for Central Italy”. Annals of Geophysics 27 (1-2):349-65. https://doi.org/10.4401/ag-4928.