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  1. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.01
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    Source
    Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde
  2. Hajdu Barát, A.: Usability and the user interfaces of classical information retrieval languages (2006) 0.01
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    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch