1.

Conference Proceedings

Conference Proceedings
Li, Z. ; Zhu, G. ; Zhu, Y.
Pub. info.: Third International conference on virtual reality and its application in industry : 9-12 April 2002, Hangzhou, China.  pp.242-253,  2003.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4756
2.

Conference Proceedings

Conference Proceedings
Li, Z. ; Xia, X. ; Zhu, G. ; Zhu, Y.
Pub. info.: Fourth International Conference on Virtual Reality and Its Applications in Industry : 23-25 October 2003, Tianjin, China.  pp.106-110,  2004.  Bellingham, Wash., USA.  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5444
3.

Conference Proceedings

Conference Proceedings
Zhu, Y. ; Li, Z. ; Wu, X.
Pub. info.: Functionally graded materials VII : proceedings of the seventh International Symposium on Functionally Graded Materials (FGM 2002), Beijing, China, October 15-18, 2002.  pp.539-542,  2003.  Uetikon-Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 423-425