1. Phase distortion and Hilbert transformation in multiple reflected and refracted body waves;Choy;Bull. Seismol. Soc. Am.,1975
2. Fundamentals of Geophysical Data Processing;Claerbout,1976
3. Source shape estimation and deconvolution of teleseismic body waves;Clayton;Geophys. J.R. Astron. Soc.,1976
4. Comments on the paper Phase distortion and Hubert transformation in multiple reflected and refracted body waves, by G.L. Choy and P.G. Richards;Clayton;Bull. Seismol. Soc. Am.,1976
5. Multivariate Data Analysis;Cooley,1971