REFERENCES

Biondi, B., 1992, Velocity estimation by beam stack: Geophysics, 57, no. 8, 1034-1047.

Cole, S. P., and Claerbout, J. F., 1992, A $\mbox{3-D}$ local plane-wave interpolation scheme: SEP-73, 147-160.

Cole, S., 1988, Examination of a passive seismic dataset using beam steering: SEP-57, 417-426.

Cole, S., 1993, Interpolation, noise suppression, and velocity filtering in 3-D: SEP-77, 37-42.

Kirchheimer, F., 1990, Residual statics by cdp-localized stack optimization: Geophys. Prosp., 38, no. 6, 577-606.

Ronen, J., and Claerbout, J. F., 1985, Surface-consistent residual statics estimation by stack-power maximization: Geophysics, 50, no. 12, 2759-2767.

Rothman, D. H., 1986, Automatic estimation of large residual statics corrections: Geophysics, 51, no. 2, 332-346.