@techreport{ifi-2007.05,
    author = {Norbert E. Fuchs and Kaarel Kaljurand and Tobias Kuhn},
    title = {{Discourse Representation Structures for ACE 5.5}},
    number = {{ifi-2007.05}},
    institution = {{Department of Informatics, University of Zurich}},
    address = {{Zurich, Switzerland}},
    year = 2007
}