1. Subsurface investigation of liquefaction, Imperial Valley earthquake, California, October 15, 1979;Bennett,1981
2. A study of high frequency strong ground motion from the 1971 San Fernando earthquake;Berrill,1975
3. Tectonic stress and the spectra of seismic shear waves;Brune;J. Geophys. Res.,1970
4. Correction;Brune;J. Geophys. Res.,1971
5. Source process of the Haicheng, China earthquake from observations of P and S waves;Cipar;Bull. Seism. Soc. Am.,1979