Giammarinaro, M. S., V. Canzoneri, P. Vallone, and A. Zuccarello. “Effects of the 6th September 2002 Earthquake: Damage Amplification in the South-Eastern Sector of Palermo Explained by GIS Technology”. Annals of Geophysics, vol. 46, no. 6, Dec. 2009, doi:10.4401/ag-3466.