1.
Phys Rev B Condens Matter
; 36(10): 5583-5585, 1987 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9942205
2.
Phys Rev B Condens Matter
; 36(7): 3903-3905, 1987 Sep 01.
Article
in English
| MEDLINE
| ID: mdl-9943333
3.
Phys Rev B Condens Matter
; 35(13): 7210-7212, 1987 May 01.
Article
in English
| MEDLINE
| ID: mdl-9941004