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  • × year_i:[1990 TO 2000}
  1. Mitschdörfer, P.; Reiner, U.: Dokumenten-, Fakten- und Erklärungssuchsysteme (1991) 9.21
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    Author
    Reiner, U.
  2. Reiner, U.: Anfragesprachen für Informationssysteme (1991) 9.21
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    Author
    Reiner, U.