1.
Phys Rev B Condens Matter
; 54(5): 3184-3199, 1996 Aug 01.
Article
in English
| MEDLINE
| ID: mdl-9986218
2.
Phys Rev B Condens Matter
; 48(22): 16234-16245, 1993 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-10008203
3.
Phys Rev B Condens Matter
; 45(13): 7036-7053, 1992 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-10000474
4.
Phys Rev B Condens Matter
; 35(7): 3629-3632, 1987 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-9941870
5.
Phys Rev B Condens Matter
; 34(9): 6295-6314, 1986 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9940507
6.