3Digital Preservation Coalition(DPC)Annual Company Report 23 July 2002—31 July 2003.http:／／www.dpconline.org／graphics／reports／index.html(Accessed Jun.10,2004).
5Digital Preservation and Records Management.http:／／www.jisc.ac.uk／index.cfm?name=programme_preservation(Accessed Jun.12,2004).
6Digital Curation Centre home.http:／／www dcc.ac.uk(Accessed Jun.15,2004).
7CEDARS:curl exemplars in digital archives.http:／／www.1eeds.ac.uk／cedars(Acceded Jun.18,2004).
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