1. Quantitative Seismology;Aki,2002
2. Passive seismology and deep structure in central Italy;Amato;Pure and Applied Geophysics,1998
3. Elastic wave propagation in layered anisotropic media;Anderson;Journal of Geophysical Research,1961
4. Global event location with full and sparse data sets using three-dimensional models of P-wave velocity;Antolik;Pure and Applied Geophysics,2001
5. Seismic Anisotropy in the Earth;Babuska,1991