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  • × author_ss:"Appelrath, H.-J."
  • × year_i:[1980 TO 1990}
  1. Appelrath, H.-J.: ¬Die Erweiterung von DB- und IR- zu Wissensbasierten Systemen (1985) 0.02 
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    Source
    Deutscher Dokumentartag 1984, Darmstadt, 9.-12.10.1984: Perspektiven der Fachinformation: Programme - Praxis - Prognosen. Bearb.: H. Strohl-Goebel
  2. Appelrath, H.-J.: ¬Die Erweiterung von DB- und IR-Systemen zu Wissensbasierten Systemen (1985) 0.01 
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    Source
    Nachrichten für Dokumentation. 36(1985) H.1, S.13-21