1.
Phys Rev B Condens Matter
; 48(17): 12620-12627, 1993 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-10007631
2.
Phys Rev B Condens Matter
; 45(2): 549-556, 1992 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10001092
3.