1. Deutsch, C. V., and A.G. Journel, 1992, GSLIB-Geostatistical Software Library and user's guide: Oxford University Press, Oxford.
2. Goodfellow, I., Y. Bengio, and A. Courville, 2016, Deep Learning: MIT Press, Boston.
3. Kennett, B. L. N., 1983, Seismic Wave Propagation in Stratified Media: Cambridge University Press.