BOTTARI, A.; GIOVANI, L.; Lo GIUDICE, E.; LONGO, V.; SPADEA, M. C.; VECCHI, M. Regional Macroseismic Field of the 1980 Irpinia Earthquake. Ann. Geophys. 1982, 35 (1), 27-84. https://doi.org/10.4401/ag-4670.