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Nielsen, B.: Smartcom for Windows : a review (1993)
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Dimitroff, A.; Wolfram, D.: Searcher response in a hypertext-based bibliographic information retrieval system (1995)
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Vickery, B.; Vickery, A.: Online search interface design (1993)
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Warner, J.: Retrieval performance tests in relation to online bibliographic searching (1992)
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Meadow, C.T.; Cerny, B.A.; Borgman, C.L.; Case, D.O.: Online access to knowledge : system design (1989)
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