1.
Phys Rev B Condens Matter
; 45(5): 2409-2416, 1992 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10001764
2.
Phys Rev B Condens Matter
; 38(13): 9238-9241, 1988 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9945722
3.
Phys Rev B Condens Matter
; 34(4): 2815-2822, 1986 Aug 15.
Article
in English
| MEDLINE
| ID: mdl-9939980
4.