REFERENCES

Edwards, M., Kosloff, D., Reshef, M., and Tessmer, E., 1987, Three-dimensional solutions of equations of dynamic elasticity by a new rapid expansion method (REM): Presented at the 57th Ann. Internat. Mtg. Soc. Expl. Geophys.

Fornberg, B., Accurate representations of interfaces in elastic wave calculations: Geophysics, 53, 625--638.

Holberg, O., 1987, Computational aspects of the choice of operator and sampling interval for numerical differentiation in large-scale simulation of wave phenomena: Geophys. Prosp., 35, 629--655.

Kelly, K. R., Ward, R. W., Treitel, S., and Alford, R. M., 1976, Synthetic seismograms: A finite-difference approach: Geophysics, 41, 2--27.

Kosloff, D., Reshef, M., Edwards, M., and Hsiung, C., 1985, Elastic 3-D forward modeling by the Fourier method: Presented at the 55th Ann. Internat. Mtg. Soc. Expl. Geophys.

Schoenberg, M. and Muir, F., 1989, A calculus for finely layered anisotropic media: Geophysics, 54, 581--589.

Tal-Ezer, H., 1986, Spectral methods in time for hyperbolic problems: SIAM J. Numer. Anal., 23, 11--26.