1. Earthquake prediction program in the People's Republic of China;Coe;EOS, Trans Am. Geophys. Union,1971
2. On a relation between anomalies in the geomagnetic and telluric fields observed at Nakaizu and the Izu-Oshima-Kinkai earthquake of 1978;Honkura;Bull. Earthquake Res. Inst.,1978
3. Observations of electric self-potential at Nakaizu;Koyama;Bull. Earthquake Res. Inst.,1978
4. The study of variations in geophysical fields near focal zones of Kamchatka;Myachkin;Tectonophysics,1972
5. Precursory and seismic changes in ground resistivity;Rikitake,1978