MEDI, E.; MORELLI, C. RILIEVO GRAVIMETRICO DELLA SICILIA. Annals of Geophysics, [S. l.], v. 5, n. 2, p. 209–245, 1952. DOI: 10.4401/ag-5842. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5842. Acesso em: 23 sep. 2021.