AAVV, A. RECENSIONI. Annals of Geophysics, [S. l.], v. 2, n. 1, p. 142–158, 1949. DOI: 10.4401/ag-5953. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5953. Acesso em: 17 oct. 2021.