1.
Phys Rev B Condens Matter
; 53(8): 4428-4433, 1996 Feb 15.
Article
in English
| MEDLINE
| ID: mdl-9983996
2.
3.
4.
Phys Rev B Condens Matter
; 38(13): 8609-8624, 1988 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-9945635
5.
Phys Rev B Condens Matter
; 36(4): 1969-1980, 1987 Aug 01.
Article
in English
| MEDLINE
| ID: mdl-9943041
6.
7.