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Fong, W.W.: Searching the World Wide Web (1996)
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Notess, G.R.: Toward more comprehensive Web searching : single searching versus megasearching (1998)
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Berinstein, P.: Turning visual : image search engines on the Web (1998)
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Amato, G.; Rabitti, F.; Savino, P.: Multimedia document search on the Web (1998)
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Gardner, T.; Iannella, R.: Architecture and software solutions (2000)
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Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000)
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Campbell, D.: Australian subject gateways : political and strategic issues (2000)
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Marchiori, M.: ¬The quest for correct information on the Web : hyper search engines (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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Hancock, B.: Subject-specific search engines : using the Harvest system to gather and maintain information on the Internet (1998)
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Lawrence, S.; Giles, C.L.: Inquirus, the NECI meta search engine (1998)
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Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998)
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- Database. 21(1998) no.4, S.18-22