DATENBANK-DIALOG: A German language interface for relational databases. - Harald Trost; Ernst Buchberger; Wolfgang Heinz; Christian Hörtnagl; Johannes Matiasek (Appl. Artif. Intell., 1987)

On the interaction of syntax and semantics in a syntactically guided caseframe parser. - Harald Trost; Ernst Buchberger; Wolfgang Heinz (COLING, 1988)

Die Anwendung Generalisierter Quantoren in einem natürlichsprachigen Datenbank-Interface. - Wolfgang Heinz; Johannes Matiasek (ÖGAI, 1989)

On the Representation of Speech Acts in Situation Semantics. - Elizabeth Garner; Wolfgang Heinz (GWAI, 1991)

VIE-DU: Dialogue by Unification. - Ernst Buchberger; Elizabeth Garner; Wolfgang Heinz; Johannes Matiasek; Bernhard Pfahringer (ÖGAI, 1991)

Datenbank-DIALOG and the Relevance of Habitability. - Harald Trost; Wolfgang Heinz; Johannes Matiasek; Ernst Buchberger (ANLP, 1992)

Comparison in NLIs - Habitability and Database Reality. - Wolfgang Heinz; Johannes Matiasek; Harald Trost; Ernst Buchberger (ECAI, 1992)