Pesci, A., Teza, G., Casula, G., Cenni, N. and Loddo, F. (2010) “Non-permanent GPS data for regional-scale kinematics: reliable deformation rate before the 6 April, 2009, earthquake in the L’Aquila area”, Annals of Geophysics, 53(2), pp. 55–68. doi: 10.4401/ag-4740.