1.
Phys Rev B Condens Matter
; 46(15): 9634-9640, 1992 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-10002774
2.
Phys Rev B Condens Matter
; 45(9): 4686-4694, 1992 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-10002103
3.
4.
Phys Rev B Condens Matter
; 36(16): 8512-8516, 1987 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9942670