Tsugio Yoshida
- Rock Behavior Observed By Means Of Borehole Television Camera During A Large Underground Cavern Excavation. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1995, n. 517 (Juni 1995). (1995):
- Rock Bahavior Measured By Means Of Borehole Strain Gauges During A Large Underground Cavern Excavation. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 554 (Dezember 1996). (1996):