Publications

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Displaying results 51 to 52 of 52.

Bernhard Hollunder; Franz Baader

Qualifying Number Restrictions in Concept Languages

DFKI, DFKI Research Reports (RR), Vol. 91-03, 1991.
Francesco Donini; Bernhard Hollunder; Maurizio Lenzerini; Alberto Marchetti Spaccamela; Daniele Nardi; Werner Nutt

The Complexity of Existential Quantification in Concept Languages

DFKI, DFKI Research Reports (RR), Vol. 91-02, 1991.