Quattrocchi, F. “In Search of Evidence of Deep Fluid Discharges and Pore Pressure Evolution in the Crust to Explain the Seismicity Style of the Umbria-Marche 1997-1998 Seismic Sequence (Central Italy)”. Annals of Geophysics 42, no. 4 (November 25, 1999). Accessed April 27, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3743.