1. Aki, K., and P. Richards, 1981, Quantitative seismology 1: W. H. Freeman and Co.
2. A Review of the Discrete Wavenumber Method
3. A Born‐WKBJ inversion method for acoustic reflection data
4. Morse, P. M., and H. Feshbach, 1953, Methods of theoretical physics: McGraw‐Hill.
5. Stolt, R. H., and A. K. Benson, 1986, Seismic migration: Theory and practice, 5: Geophysical Press.