1.
Phys Rev B Condens Matter
; 51(3): 1931-1934, 1995 Jan 15.
Article
in English
| MEDLINE
| ID: mdl-9978919
2.
Phys Rev B Condens Matter
; 49(11): 7453-7465, 1994 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-10009484
3.
Phys Rev B Condens Matter
; 48(11): 8495-8498, 1993 Sep 15.
Article
in English
| MEDLINE
| ID: mdl-10007058