CALOI, P. From the Somigliana waves to the evanescent waves. Annals of Geophysics, [S. l.], v. 25, n. 4, p. 471–480, 1972. DOI: 10.4401/ag-5116. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5116. Acesso em: 18 oct. 2021.