1.
Phys Rev B Condens Matter
; 46(17): 11247-11249, 1992 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-10003011
2.
Phys Rev B Condens Matter
; 45(1): 543-546, 1992 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10000225