POZZI, A., and G. C0NTURSI. “Iniportanza Della Legge Di Hall Nei Fenomeni Ionosferici”. Annals of Geophysics 17, no. 1 (November 25, 1964): 145–153. Accessed March 29, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/5201.