Tetsuzo Ashizawa
- The Influence Of Road And Population Upon Car Ownership Levels In Cities. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1986, n. 365 (janvier 1986). (1986):
- Factors Of Differences In Increasing Rates Of Car-ownership Levels In Non-metropolitan Cities. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1987, n. 377 (janvier 1987). (1987):
- A Report on Oxford International Conference on Travel Behaviour. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1989, n. 401 (janvier 1989). (1989):