1. Onishi, S.; Jo, S. H.; Shoda, K.; Jo, P. D.; Kato, S.SAE Tech. Pap. 790501;Society of Automotive Engineers (SAE):Warrendale, PA, 1979.
2. Noguchi, M.; Tanaka, Y.; Tanaka, T.; Takeuchi, Y.SAE Tech. Pap. 790840;Society of Automotive Engineers (SAE):Warrendale, PA, 1979.
3. Najt, P. M.; Foster, D. E.SAE Tech. Pap. 830264;Society of Automotive Engineers (SAE):Warrendale, PA, 1983.
4. Yoshinaka, T.; Nakagome, K.; Niimura, K.SAE Tech. Pap. 961163;Society of Automotive Engineers (SAE):Warrendale, PA, 1996.
5. Shibata, G.; Oyama, K.; Urushihara, T.; Nakano, T.SAE Tech. Pap. 2005-01-0138;Society of Automotive Engineers (SAE):Warrendale, PA, 2005.