REFERENCES

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Alkhalifah, T., 1997, An anisotropic Marmousi model: SEP-95, 265-282.

Alkhalifah, T., 1998, Prestack Kirchhoff time migration for complex media: SEP-97, 45-60.

Audebert, F., Biondi, B., Lumley, D., Nichols, D., Rekdal, T., and Urdaneta, H., 1994, Marmousi traveltime computation and imaging comparisons: SEP-80, 47-66.

Bevc, D., 1995, Imaging complex structures with first-arrival traveltimes: SEP-84, 1-10.

Chemingui, N., and Biondi, B., 1994, Coherent partial stacking by offset continuation of 2-D prestack data: SEP-82, 117-126.

Fomel, S., 1997, A variational formulation of the fast marching eikonal solver: SEP-95, 127-147.

Ji, J., 1993, Controlled illumination by wavefront synthesis: SEP-79, 129-144.

Ji, J., 1994a, Angle-dependent reflectivity by wavefront synthesis imaging: SEP-80, 491-498.

Ji, J., 1994b, Near-offset interpolation in wavefront synthesis imaging: SEP-82, 195-208.

Karrenbach, M., 1992, ``Plug and Play'' wave equation modules: SEP-75, 273-288.

Lumley, D. E., 1992, Green's function traveltime interpolation: SEP-75, 215-242.

Malcotti, H., 1998, Prestack depth migration in anisotropic heterogeneous media: SEP-97, 73-82.

Nichols, D., 1994, Maximum energy traveltimes calculated in the seismic frequency band: SEP-80, 1-16.

Popovici, A. M., 1995, Prestack migration by split-step DSR: SEP-84, 53-60.

Rekdal, T., and Biondi, B., 1994, Ray methods in rough models: SEP-80, 67-84.

Sava, P., and Fomel, S., 1997, Huygens wavefront tracing: A robust alternative to conventional ray tracing: SEP-95, 101-113.

Sun, Y., and Fomel, S., 1998, Fast-marching eikonal solver in the tetragonal coordinates: SEP-97, 241-250.

Urdaneta, H., 1994, Wavefront construction using waverays: SEP-80, 85-100.

Versteeg, R. J., 1993, Sensitivity of prestack depth migration to the velocity model: Geophysics, 58, no. 6, 873-882.

Zhang, L., 1992, Wavefront propagation by local ray-tracing: SEP-75, 289-314.