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Kirkwood, H.P.: Ovid Web Gateway (1998)
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Lee, D.; Srivastava, S.; Vista, D.: Generating advanced query interfaces (1998)
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Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998)
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Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998)
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Hawk, W.B.; Wang, P.: Users' interaction with the World Wide Web : problems and problem solving (1999)
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- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
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Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
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