Caputo, R., Iordanidou, K., Minarelli, L., Papathanassiou, G., Poli, M.E., Rapti-Caputo, D., Sboras, S., Stefani, M. and Zanferrari, A. 2012. Geological evidence of pre-2012 seismic events, Emilia-Romagna, Italy. Annals of Geophysics. 55, 4 (Oct. 2012). DOI:https://doi.org/10.4401/ag-6148.