1. Ostrander, W. J. Plane-wave reflection coefficients for gas sands at nonnormal angles of incidence: Geophysics, 49, 1984, 1637-1648.
2. Castagna, J. P. AVO analysis – tutorial and review: in Castagna, J. P. and Backus, M. M., Eds., Offset-dependent reflectivity – Theory and Practice of AVO analysis: Soc. Expl. Geophysр, 1993.
3. Koefoed, O. On the effect of Poisson’s ratios of rock strata on the reflection coefficients of plane waves: Geophysical Prospecting, 3, 381-387, 1955.
4. SeiSpace Software: www.halliburton.com