1.
Phys Rev B Condens Matter
; 48(17): 12527-12538, 1993 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-10007620
2.
Phys Rev B Condens Matter
; 45(6): 2844-2854, 1992 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-10001833
3.
Phys Rev B Condens Matter
; 33(1): 347-355, 1986 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-9937917