Low Frequency Seismogenic Electromagnetic Radiation : How Dose It Propagate in the Earth's Crust and Where Can It Be Detected? (共著)
At mospheric and Ionospheric Electromagnetic Phenomena Associated with Earthquakes(TERRAPUB, Tokyo) 1999
海底電磁波測定の技術
月刊地球 1995
ELF Electricmagnetic Wave Observation System on the Seabed(共著)
Terra Scientific Publishing Company 1994