<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/ecai/TrespM98" mdate="2002-01-03">
<author>Christopher Tresp</author>
<author>Ralf Molitor</author>
<title>A Description Logic for Vague Knowledge.</title>
<pages>361-365</pages>
<year>1998</year>
<booktitle>ECAI</booktitle>
<url>db/conf/ecai/ecai98.html#TrespM98</url>
</inproceedings>
</dblp>
