Kiyoshi Omoto
- Traffic Performance Of A Bulldozer Running On A Weak Terrain. Vehicle Model Test. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1988, n. 397 (septembre 1988). (1988):
- Traffic Performance Of A Bulldozer Running On A Weak Terrain. Energy Analysis. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1989, n. 403 (mars 1989). (1989):