BHATIA, K. G.; DRAKOPULOS, J. C. On the analysis of Rayleigh wave in elastic media. Annals of Geophysics, [S. l.], v. 25, n. 1, p. 21–25, 1972. DOI: 10.4401/ag-5099. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5099. Acesso em: 3 aug. 2021.