-
Rittberger, M.: Verfahren des traditionellen Information Retrieval in Hypertexten (1990)
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- Source
- Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
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Rittberger, M.: Online-Retrieval und Hypertext : auf dem Weg zu verknüpften Datenbanken und offenen Hypertextsystemen (1994)
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Rittberger, M.: Support of online database selection in KHS (1994)
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