<?xml version="1.0" encoding="US-ASCII"?>
<dblp>
<inproceedings key="conf/sigmod/Borgida88" mdate="2021-06-21">
<author>Alexander Borgida</author>
<title>Modeling Class Hierarchies with Contradictions.</title>
<pages>434-443</pages>
<year>1988</year>
<crossref>conf/sigmod/88</crossref>
<booktitle>SIGMOD Conference</booktitle>
<url>db/conf/sigmod/sigmod88.html#Borgida88</url>
<ee>https://doi.org/10.1145/50202.50254</ee>
<ee>https://doi.org/10.1145/971701.50254</ee>
<cdrom>SIGMOD88/P434.PDF</cdrom>
<cite>conf/sigmod/NixonCLBMS87</cite>
<cite>...</cite>
<cite>...</cite>
<cite>journals/tods/Borgida85</cite>
<cite>...</cite>
<cite>conf/sigmod/BunemanA86</cite>
<cite>...</cite>
<cite>journals/csur/CardelliW85</cite>
<cite>conf/vldb/ChanDFLNR82</cite>
<cite>conf/vldb/ChanDFR83</cite>
<cite>journals/tods/SmithS77</cite>
</inproceedings></dblp>
