1.
Phys Rev B Condens Matter
; 48(17): 12449-12458, 1993 Nov 01.
Article
in English
| MEDLINE
| ID: mdl-10007611
2.
Phys Rev B Condens Matter
; 48(1): 585-588, 1993 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-10006814