VALLE, p. IL TERREMOTO JONICO DEL 22 APRILE 1948. Annals of Geophysics, [S. l.], v. 4, n. 2, p. 211–245, 1951. DOI: 10.4401/ag-5902. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5902. Acesso em: 20 sep. 2021.