1. Tanaka, J., Visualization of lubricating oil droplets from piston crown on pre-ignition of super charged SI engine, Proc. of 16th Conference The working Process of the Internal Combustion Engine, pp.384-399, ISBN 978-3-85125-561-4, 2017, Graz Austria
2. Ito, T. Abe, Y., Tanaka, J., Lubricating oil droplets in cylinder on abnormal combustion in supercharged SI engine, SAE technical Paper 2018-32-0008
3. Dahnz, C., Han, K., Spicher, U., Mager, M., Schiesl, R., Ma as, U., Investigation on Pre-Ignition in Highly Supercharged SI Engines, SAE International 2010-01-0355
4. Tanaka, J., Behavior of lubricating oil droplet in cylinder and fuel ingredients on pre-ignition of supercharged SI engine, Proc. of 17th The working Process of Internal Combustion Engine, pp.253-264, ISBN 978-3-85125-705-2 (Web Site of Austrian Association for Motor Vehicle Technology (Ӧsterreichischer Verein für Kraftfahrzeugtechnik)), 2019 Graz Austria
5. Sato, Y., Tanaka, J., Autoignition of a Lubricating Oil Droplet with Fuel Ingredients on Abnormal Combustion of Supercharged SI Engine, SAE technical Paper 2020-32-2318