1.
Phys Rev B Condens Matter
; 49(1): 595-599, 1994 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10009322
2.
Phys Rev B Condens Matter
; 44(2): 878-881, 1991 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-9999203
3.
Phys Rev B Condens Matter
; 41(16): 11623-11626, 1990 Jun 01.
Article
in English
| MEDLINE
| ID: mdl-9993596
4.
Phys Rev B Condens Matter
; 39(1): 231-235, 1989 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-9947143