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Dougherty, N.E.; Youngkin, M.E.; Carleton, M.O.; Cheves, C.G.; MacCloskey, K.M.: Evaluation of CORE MEDLINE/EBSCO CD-ROM, SilverPlatter and KnowledgeFinder at University of Utah, Spencer S. Eccles Health Sciences Library (1989)
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Smith, N.; Anderson, M.; MacKeehan, N.: MEDLINE CD-ROM at Medical University of South Carolina Library : a comparative study of KnowledgeFinder, MiniMEDLINE, ABSCO and MEDLINE (1989)
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Miller, K.: Mapping the path to information (1999)
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Ahrens, P.; Niederstadt, C.; Möhlenrich, A.; Hausen, U.; Fühles-Ubach, S.; Bolm, C.: Fuzzy logic : is it a better bibliographical retrieval method for end-users? (1994)
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