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Phys Rev B Condens Matter
; 54(6): 4276-4282, 1996 Aug 01.
Article
in English
| MEDLINE
| ID: mdl-9986331
2.
Phys Rev B Condens Matter
; 53(13): 8632-8637, 1996 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-9982375
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Phys Rev B Condens Matter
; 52(21): 15558-15564, 1995 Dec 01.
Article
in English
| MEDLINE
| ID: mdl-9980915
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Phys Rev B Condens Matter
; 49(1): 535-550, 1994 Jan 01.
Article
in English
| MEDLINE
| ID: mdl-10009314
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Phys Rev B Condens Matter
; 41(10): 6170-6178, 1990 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-9992860