1. Premonitory changes in seismic velocities and prediction of earthquakes;Aggarwal;Nature,1973
2. Search for temporal changes in seismic velocities using large explosions in southern California;Alien,1973
3. Search for temporal changes in seismic velocities using large explosions in southern California;Alien,1973
4. Anderson, D.L. and Whitcomb, J.H., in preparation. Time-dependent seismology.
5. Anderson, D.L., Minster, B. and Cole, D., in press. The effect of oriented cracks on seismic velocities J. Geophys. Res.