morelli, c. “RILIEVO SPERIMENTALE GRAVIMETRICO-MAGNETICO NELL’ AVAMPAESE DEI COLLI EUGANEI”. Annals of Geophysics 4, no. 3 (November 25, 1951): 357–367. Accessed November 27, 2021. https://www.annalsofgeophysics.eu/index.php/annals/article/view/5918.