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Phys Rev B Condens Matter
; 52(16): 12081-12089, 1995 Oct 15.
Article
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| MEDLINE
| ID: mdl-9980349
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Phys Rev B Condens Matter
; 50(11): 8082-8085, 1994 Sep 15.
Article
in English
| MEDLINE
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Phys Rev B Condens Matter
; 48(8): 5712-5715, 1993 Aug 15.
Article
in English
| MEDLINE
| ID: mdl-10009102
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Phys Rev B Condens Matter
; 46(19): 12826-12829, 1992 Nov 15.
Article
in English
| MEDLINE
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Phys Rev B Condens Matter
; 36(17): 9381-9383, 1987 Dec 15.
Article
in English
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| ID: mdl-9942826
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Phys Rev B Condens Matter
; 35(17): 9203-9208, 1987 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-9941318