Rolf Backofen,
Harald Trost and
Hans Uszkoreit. Linking Typed Feature Formalisms and Terminological Knowledge Representation Languages in Natural Language Front-Ends. Technical report, Research Report RR-91-28, Deutsches Forschungszentrum für Künstliche Intelligenz, Saarbrücken, 1991. [Abstract] google [Annote]
