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Phys Rev B Condens Matter
; 54(13): 8958-8961, 1996 Oct 01.
Article
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| MEDLINE
| ID: mdl-9984606
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Phys Rev B Condens Matter
; 54(5): 3408-3419, 1996 Aug 01.
Article
in English
| MEDLINE
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Phys Rev B Condens Matter
; 51(9): 5760-5767, 1995 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-9979486
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Phys Rev B Condens Matter
; 51(6): 3429-3437, 1995 Feb 01.
Article
in English
| MEDLINE
| ID: mdl-9979150
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Phys Rev B Condens Matter
; 49(13): 8561-8573, 1994 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-10009634