1) Yoshida Y. Effects of human body for vibration on the car. Journal of Japanese physiology 1967; 29: 11.
2) Uchikune M. Studies on the physiological, psychological effects of driver and passenger at a high driving speed, Proceeding of the 26th international congress on occupational health. Singapore: ICOH 2000; 667.
3) Nakamura Y. Psychological and social psychology. Kosei-press co., 1976.
4) Yoshida Y et al., eds. Fundamental of human ergonomics. Corona-press co., 1980.
5) Uchikune M, Yoshida Y. Studies of the effects of low frequency vibration on the human body -Physiological and psychological effects of low frequency horizontal vibration-. Proceedings of the 11th triennial congress of the international ergonomics association. France: IEA 1991: 915-917.