1.
Phys Rev B Condens Matter
; 47(9): 5151-5156, 1993 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-10006680
2.
Phys Rev B Condens Matter
; 47(9): 5170-5189, 1993 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-10006683
3.
Phys Rev B Condens Matter
; 45(1): 535-538, 1992 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10000223