1.
Phys Rev B Condens Matter
; 54(10): 7385-7393, 1996 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-9984362
2.
3.
Phys Rev B Condens Matter
; 50(1): 639-642, 1994 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-9974599
4.
Phys Rev B Condens Matter
; 47(13): 8212-8223, 1993 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-10004834