Tsutomu Yokota
- Study On Transfer Of Hollow Prestressing Bar Used For Pretensioned Member. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 679 (Juni 2001). (2001):
- Development of bi-prestressing system in Japan. Vorgetragen bei: IABSE Symposium: Bridges - Interaction between construction technology and design, Leningrad, USSR, 1991. (1991):