1.

Conference Proceedings

Conference Proceedings
Wiliutzki,P. ; Stormer,J. ; Kogel,G. ; Sperr,P. ; Britton,D.T. ; Steindl,R. ; Triftshauser,W.
Pub. info.: Positron annihilation : ICPA-10 : Proceedings of the 10th International Conference on Positron Annihilation, May 23-29, 1994, Beijing, China.  Part1  pp.237-240,  1995.  Aederlmannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 175-178
2.

Conference Proceedings

Conference Proceedings
Stormer,J. ; Willutzki,P. ; Britton,D.T. ; Trifishauser,W. ; Kiunke,W. ; Hansch,W. ; Eisele,I.
Pub. info.: Positron annihilation : ICPA-10 : Proceedings of the 10th International Conference on Positron Annihilation, May 23-29, 1994, Beijing, China.  Part1  pp.213-216,  1995.  Aederlmannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 175-178