1.
Phys Rev B Condens Matter
; 39(4): 2788-2791, 1989 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-9948544
2.
Phys Rev B Condens Matter
; 38(16): 11331-11336, 1988 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9946012
3.
Phys Rev B Condens Matter
; 38(10): 7144-7147, 1988 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9945424