Bonforte, A., Anzidei, M., Puglisi, G., Mattia, M., Campisi, O., Casula, G., Galvani, A., Pesci, A., Puglisi, B. and Gresta, S. (2002) “GPS surveys in the foreland-foredeep tectonic system of Southeastern Sicily:first results”, Annals of Geophysics, 45(5). doi: 10.4401/ag-3533.