Tomohito Kobayashi
- A Study on the Process of the Achievement Concerned with "Hachirogata" Reclamation Project. Dans: Historical Studies in Civil Engineering, v. 21 ( 2001). (2001):
- On the Process of the Achievement Concerned with " Hachirogata" Reclamation Project. Dans: Historical Studies in Civil Engineering, v. 20 ( 2000). (2000):