Yoshifumi Hachisuga
- Development Of All-directional Inclination Meter. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 693 ( 2001). (2001):
- Development And Considerlation Of High Quality Settlement Measurement System Using Open Channel. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 777 (décembre 2004). (2004):