(it) Guidoboni, E.; G. Ferrari, D. Mariotti, A. Comastri, G. Tarabusi, G. Sgattoni, G. Valensise, Southern Germany, 1117. Catalogo dei forti terremoti in Italia 461 A.C. - 1997 e nell'area Mediterranea. National Institute of Geophysics and Volcanology, Rome (2005). Gearchiveerd op 14 november 2021.
(it) Guidoboni, E.; G. Ferrari, D. Mariotti, A. Comastri, G. Tarabusi, G. Sgattoni, G. Valensise, Veronese, 1117. Catalogo dei forti terremoti in Italia 461 A.C. - 1997 e nell'area Mediterranea. National Institute of Geophysics and Volcanology, Rome (2005). Gearchiveerd op 14 november 2021.
(it) Guidoboni, E.; G. Ferrari, D. Mariotti, A. Comastri, G. Tarabusi, G. Sgattoni, G. Valensise, Southern Germany, 1117. Catalogo dei forti terremoti in Italia 461 A.C. - 1997 e nell'area Mediterranea. National Institute of Geophysics and Volcanology, Rome (2005). Gearchiveerd op 14 november 2021.
(it) Guidoboni, E.; G. Ferrari, D. Mariotti, A. Comastri, G. Tarabusi, G. Sgattoni, G. Valensise, Veronese, 1117. Catalogo dei forti terremoti in Italia 461 A.C. - 1997 e nell'area Mediterranea. National Institute of Geophysics and Volcanology, Rome (2005). Gearchiveerd op 14 november 2021.
(en) Guidoboni, Emanuela, Alberto Comastri, Enzo Boschi (2005). Journal of Geophysical Research. American Geophysical Union, "The exceptional earthquake of 3 January 1117 in the Verona area (northern Italy): A critical time review and detection of two lost earthquakes (lower Germany and Tuscany)". Gearchiveerd op 29 juni 2020.
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(en) Guidoboni, Emanuela, Alberto Comastri, Enzo Boschi (2005). Journal of Geophysical Research. American Geophysical Union, "The exceptional earthquake of 3 January 1117 in the Verona area (northern Italy): A critical time review and detection of two lost earthquakes (lower Germany and Tuscany)". Gearchiveerd op 29 juni 2020.