1.

Technical Paper
Technical Paper
1. Study of Low-Viscosity Engine Oil on Fuel Economy and Engine Reliability.
Okuyama, Y. ; Shimokoji, D. ; Sakurai, T. ; Maruyama, M.
Pub. info.: 2011 SAE world congress : technical paper.  2011.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2011
2.

Technical Paper
Technical Paper
2. Analysis of engine Oil Deterioration under Bio Diesel Fuel Use.
Shimokoji, D. ; Okuyama, Y.
Pub. info.: 2009 SAE International Powertrains, Fuels and Lubricants Meeting : technical paper.  2009.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2009