1. Abramowitz, M., Stegun, I. Handbook of Mathematical Functions. National Bureau of Standards Applied Mathematics Series, vol. 55, US Government Printing Office, Washington, 1965.
2. Insights into present-day crustal motion in the central Mediterranean area from GPS surveys;Anzidei;Geophys. J. Int.,2001
3. Anzidei, M., Bonci, L., Calcaterra, S., Casula, G., D’Agostino, N., Esposito, A., Giuliani, R., Loddo, F., Mattone, M., Pietrantonio, G., Pondrelli, S., Riguzzi, F., Selvaggi, G., 2003. Terremoto del Molise del 31 ottobre-1 Novembre 2002: campo di deformazione cosismica con dati geodetici satellitari (GPS), 2003. Technical report presented at the Civil Protection Department of the Presidency of Ministry Council, Italy.
4. Recent crustal movements of the Travale geothermal area measured by classical geodetic control network;Beinat;J. Geodyn.,1995
5. Crustal strain from triangulation in Marlborough, New Zealand;Bibby;Tectonophysics,1975