Hideki Kaji
- Reconnaissance Report On The Loma Prieta Earthquake Of October 17, 1989. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1990, n. 421 (septembre 1990). (1990):
- A Study On Fatigue Strength Improvement Of Flange Gusset In Existing Steel Railway Bridges. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1998, n. 584 ( 1998). (1998):
- Fatigue Strength Of The Welding Sleeper Support Of Steel Railway Bridges. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 724 (janvier 2003). (2003):