1. Premonitory changes in seismic velocities and prediction of earthquakes;Aggarwal;Nature,1973
2. Spatial and temporal variations in ts/tp and in P wave residuals at Blue Mountain Lake, New York: application to earthquake prediction;Aggarwal;J. Geophys. Res.,1975
3. Anderson, D.L. and Whitcomb, J.H., 1973. The dilatancy—diffusion model of earthquake prediction. In: R.L. Kovach and A. Nur (Editors), Proceedings of the Conference on Tectonic Problems of the San Andreas Fault Zone. Stanford University Press, Palo Alto, Calif., pp. 417–426.
4. Seismicity and isostasy;Artemjev;Phys. Earth Planet. Inter.,1972
5. Stresses in the lithosphere caused by crustal thickness inhomo- geneities;Artyushkov;J. Geophys. Res.,1973