Kazuaki Ishigaki
- Rock Resistivity And Its Correlation To Mechanical Properties. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 541 (Juni 1996). (1996):
- Consideration Of Electric Surface Conduction For Determining The Correlation Between Rock Resistivity And Elastic Wave Velocity. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 568 (Juni 1997). (1997):