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Phys Rev B Condens Matter
; 54(19): 13472-13475, 1996 Nov 15.
Article
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| MEDLINE
| ID: mdl-9985250
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Phys Rev B Condens Matter
; 54(8): R5279-R5282, 1996 Aug 15.
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| MEDLINE
| ID: mdl-9986588
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Phys Rev B Condens Matter
; 52(8): R5546-R5549, 1995 Aug 15.
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| MEDLINE
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Phys Rev B Condens Matter
; 50(17): 13031-13034, 1994 Nov 01.
Article
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| MEDLINE
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6.
Phys Rev B Condens Matter
; 49(15): 10717-10725, 1994 Apr 15.
Article
in English
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Phys Rev B Condens Matter
; 48(24): 18296-18299, 1993 Dec 15.
Article
in English
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Phys Rev B Condens Matter
; 48(19): 14629-14637, 1993 Nov 15.
Article
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| MEDLINE
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9.