Mantovani, E., D. Albarello, C. Tarnburelli, and M. Viti. 1995. “Tectonic Interpretation of Large Scale Geodetic Measurements (VLBI, SLR) in the Central Mediterranean Region: Constraints and Uncertainties”. Annals of Geophysics 38 (1). https://doi.org/10.4401/ag-4133.