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- Searcher. 6(1998) no.6, 29-39
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Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997)
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Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
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Kurzke, C.; Galle, M.; Bathelt, M.: WebAssistant : a user profile specific information retrieval assistant (1998)
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Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998)
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Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998)
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Duval, B.K.; Main, L.: Searching the Internet : part 2 trail-blazers (1997)
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Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998)
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