1.
Phys Rev B Condens Matter
; 50(22): 16192-16204, 1994 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9976002
2.
3.
Phys Rev B Condens Matter
; 43(10): 7507-7518, 1991 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-9996367
4.
Phys Rev B Condens Matter
; 40(16): 10747-10752, 1989 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9991634
5.
Phys Rev B Condens Matter
; 35(13): 6529-6537, 1987 May 01.
Article
in English
| MEDLINE
| ID: mdl-9940897
6.
Phys Rev B Condens Matter
; 35(13): 6538-6548, 1987 May 01.
Article
in English
| MEDLINE
| ID: mdl-9940898