1. Prediction of earthquakes: Premonitory changes in seismic body wave velocities prior to earthquakes in Blue Mountain Lake area;Aggarwal;N.Y. Eos Trans. AGU,1972
2. Generation and propagation of G waves from the Niigata earthquake of June 6, 1964;Aki;Bull. Earthqu. Res. Inst. Tokyo,1966
3. Scaling law of seismic spectrum;Aki;J. Geophys. Res.,1967
4. Meteorologica