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Phys Rev B Condens Matter
; 36(8): 4465-4468, 1987 Sep 15.
Article
in English
| MEDLINE
| ID: mdl-9943438
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Phys Rev B Condens Matter
; 34(8): 5414-5422, 1986 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-9940373
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Phys Rev B Condens Matter
; 34(8): 5959-5962, 1986 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-9940452
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Phys Rev B Condens Matter
; 34(2): 1384-1387, 1986 Jul 15.
Article
in English
| MEDLINE
| ID: mdl-9939778