1.
Phys Rev B Condens Matter
; 52(16): 12072-12080, 1995 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-9980348
2.
Phys Rev B Condens Matter
; 47(24): 16247-16251, 1993 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-10006048
3.
4.
Phys Rev B Condens Matter
; 40(15): 10469-10480, 1989 Nov 15.
Article
in English
| MEDLINE
| ID: mdl-9991595