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Armstrong, C.J.: Databases: quality, specifications and reassurance (1996)
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Mayerl, L.: Datenbankqualität : eine unendliche Geschichte (1996)
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Armstrong, C.J.: ¬The quality of publicly available databases : WYSIWYG of what? (1996)
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Armstrong, C.: ¬The Centre for Information Quality Management (CIQM) : a single phone number for all your woes! (1994)
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Armstrong, C.: CIQM report on database quality (1994)
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