De Santis, A., D. Di Mauro, L. Cafarella, R. D’Anna, L. R. Gaya-Piqué, P. Palangio, G. Romeo, and R. Tozzi. “Deep Seafloor Magnetic Observations under GEOSTAR Project”. Annals of Geophysics, vol. 49, no. 2-3, Dec. 2006, doi:10.4401/ag-3133.