WISKIN, J. W.; BORUP, D.; JOHNSON, S. Fast and accurate 3D acoustic propagation and inversion in layered media environments. Canadian Acoustics, [S. l.], v. 26, n. 3, p. 38–39, 1998. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1146. Acesso em: 14 may. 2026.