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Reed, C.: INSPEC Ondisc (1993)
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DeFrance, J.: Computer communications (1997)
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Wheeler, G.: Maintaining a controlled vocabulary for a large online database service (1991)
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Kluegal, K.: Dissertation Abstracts OnDisc : a review (1992)
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Smith, M.P.; Pollitt, A.S.: Ranking and relevance feedback extensions to a view-based searching system (1995)
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