1.

Conference Proceedings

Conference Proceedings
Peng,Z.L. ; Li,S.Q. ; Dai,Y.Q. ; Liu,H. ; Xie,H.Q. ; Wang,S.J.
Pub. info.: Positron annihilation : ICPA-10 : Proceedings of the 10th International Conference on Positron Annihilation, May 23-29, 1994, Beijing, China.  Part2  pp.747-750,  1995.  Aederlmannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 175-178
2.

Conference Proceedings

Conference Proceedings
Wang,S.J. ; Wang,B. ; Li,S.Q. ; Peng,Z.L. ; Dai,Y.Q. ; He,Q.C. ; Zhang,S.P.
Pub. info.: Positron annihilation, ICPA-11 : Proceedings of the 11th International Conference on Positron Annihilation, Kansas City, Missouri, USA, May 1997.  pp.46-51,  1997.  Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 255-257
3.

Conference Proceedings

Conference Proceedings
Peng,B.Wang Z.L. ; Li,S.Q. ; Wang,S.J. ; Liu,H. ; Xie,H.Q.
Pub. info.: Positron annihilation : ICPA-10 : Proceedings of the 10th International Conference on Positron Annihilation, May 23-29, 1994, Beijing, China.  Part2  pp.793-796,  1995.  Aederlmannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 175-178