Iannaccone, G., Improta, L., Capuano, P., Zollo, A., Biella, G., De Franco, R., Deschamps, A., Cocco, M., Mirabile, L. and Romeo, R. 1998. A P-wave velocity model of the upper crust of the Sannio region (Southern Apennines, Italy). Annals of Geophysics. 41, 4 (Nov. 1998). DOI:https://doi.org/10.4401/ag-3803.