Teruhisa Nakagawa
- Crack Depth Evaluation In Reinforced Concrete Members By Ultrasonic Spectroscopy. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1992, n. 442 (February 1992). (1992):
- Bem Analysis Of Crack Depth Evaluation In The Ultrasonic Spectroscopy. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1992, n. 446 (April 1992). (1992):