1.

Conference Proceedings

Conference Proceedings
Dai, X. ; Jiang, X. ; Li, X. ; Dong, G. ; Yang, S. ; Zhou, X.
Pub. info.: Optical design and testing II : 8-12 November 2004, Beijing, China.  pp.688-693,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5638
2.

Technical Paper

Technical Paper
Li, X. ; Zhou, X.
Pub. info.: 2003 International Fuels and Lubricants Meeting : SAE technical paper.  2003.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2003