1.
2.
Phys Rev B Condens Matter
; 47(17): 11447-11461, 1993 May 01.
Article
in English
| MEDLINE
| ID: mdl-10005285
3.
Phys Rev B Condens Matter
; 32(7): 4667-4675, 1985 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9937648