Rawlinson, N; Hauser, J; Sambridge, M (2008). "Seismic ray tracing and wavefront tracking in laterally heterogeneous media". Advances in Geophysics Volume 49. Vol. 49. pp. 203–273. doi:10.1016/S0065-2687(07)49003-3. hdl:1885/21276. ISBN9780123742315.
Rawlinson, N; Hauser, J; Sambridge, M (2008). "Seismic ray tracing and wavefront tracking in laterally heterogeneous media". Advances in Geophysics Volume 49. Vol. 49. pp. 203–273. doi:10.1016/S0065-2687(07)49003-3. hdl:1885/21276. ISBN9780123742315.