1.
Phys Rev B Condens Matter
; 45(20): 11702-11708, 1992 May 15.
Article
in English
| MEDLINE
| ID: mdl-10001185
2.
Phys Rev B Condens Matter
; 44(18): 10117-10120, 1991 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9999015
3.
Phys Rev B Condens Matter
; 41(1): 838-841, 1990 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-9992837
4.
Phys Rev B Condens Matter
; 38(7): 5016-5018, 1988 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-9946903