1.

Technical Paper

Technical Paper
Son, G. S. ; Yun, S. W. ; Song, J. W. ; Kang, J. A. ; Lee, K. Y. ; Cha, M. S. ; Song, S. H.
Pub. info.: Lean Engine NO X Control ; Cobo Center, Detroit, Michigan, March 3-6, 2003.  pp.129-138,  2003.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP1759
2.

Technical Paper

Technical Paper
Lee, K. Y. ; Choi, S. M. ; Han, Y-M. ; Park, J-B.
Pub. info.: A.S.M.E. paper.  2004.  New York, NY.  American Society of Mechanical Engineers
Title of ser.: ASME Technical Paper : GT
Ser. no.: 2004