Geomagnetism Unit Staff. Geomagnetism at Istituto Nazionale di Geofisica 1995-1998 activity report prepared for the 1999 XXIII IUGG, Birmingham, UK. Quad. Geofis. [Internet]. 1999 Jan. 1 [cited 2026 Oct. 23];6. Available from: https://collane-editoriali.ingv.it/index.php/qdg/article/view/1546