1.
Phys Rev B Condens Matter
; 52(16): 11711-11720, 1995 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-9980302
2.
Phys Rev B Condens Matter
; 51(24): 17984-17987, 1995 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-9978836
3.
4.
Phys Rev B Condens Matter
; 46(8): 4836-4843, 1992 Aug 15.
Article
in English
| MEDLINE
| ID: mdl-10004244