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Ojala, M.: Research into full-text retrieval (1990)
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Calkins, M.: Free text or controlled vocabulary? (1980)
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Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
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Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000)
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Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001)
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Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002)
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Molto, M.: Improving full text search performance through textual analysis (1993)
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Couvreur, T.R.; Benzel, R.N.; Miller, S.F.; Zeitler, D.N.; Lee, D.L.; Singhal, M.; Shivaratri, N.; Wong, W.Y.P.: ¬An analysis of performance and cost factors in searching large text databases using parallel search systems (1994)
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Shewale, N.G.: Information delivery of full-text databases in academic and research libraries using hypermedia (1998)
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