1.
Phys Rev B Condens Matter
; 42(18): 11808-11817, 1990 Dec 15.
Article
in English
| MEDLINE
| ID: mdl-9995489
2.
Phys Rev B Condens Matter
; 41(8): 5283-5292, 1990 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-9994391
3.
Phys Rev B Condens Matter
; 39(18): 13426-13433, 1989 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-9948245
4.