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Phys Rev B Condens Matter
; 52(23): 16940-16941, 1995 Dec 15.
Article
in English
| MEDLINE
| ID: mdl-9981108
2.
Phys Rev B Condens Matter
; 51(24): 17660-17666, 1995 Jun 15.
Article
in English
| MEDLINE
| ID: mdl-9978796
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Phys Rev B Condens Matter
; 51(12): 7603-7612, 1995 Mar 15.
Article
in English
| MEDLINE
| ID: mdl-9977343
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Phys Rev B Condens Matter
; 49(16): 11173-11184, 1994 Apr 15.
Article
in English
| MEDLINE
| ID: mdl-10009967
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Phys Rev B Condens Matter
; 42(8): 5361, 1990 Sep 15.
Article
in English
| MEDLINE
| ID: mdl-10021536
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Phys Rev B Condens Matter
; 41(14): 9843-9849, 1990 May 15.
Article
in English
| MEDLINE
| ID: mdl-9993364