PENTA, FRANCESCO. “RICERCHE E STUDI SUI FENOMENI ESALATIVO-IDROTERMALI E IL PROBLEMA DELLE ‘FORZE ENDOGENE’”. Annals of Geophysics 7, no. 3 (November 25, 1954): 317–408. Accessed May 25, 2026. https://www.annalsofgeophysics.eu/index.php/annals/article/view/5704.