1.
Phys Rev B Condens Matter
; 54(14): 10175-10185, 1996 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9984758
2.
Phys Rev B Condens Matter
; 54(6): 4265-4275, 1996 Aug 01.
Article
in English
| MEDLINE
| ID: mdl-9986330