<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/oopsla/VitekHK97" mdate="2002-12-05">
<author>Jan Vitek</author>
<author>R. Nigel Horspool</author>
<author>Andreas Krall</author>
<title>Efficient Type Inclusion Tests.</title>
<pages>142-157</pages>
<year>1997</year>
<booktitle>OOPSLA</booktitle>
<url>db/conf/oopsla/oopsla97.html#VitekHK97</url>
</inproceedings>
</dblp>
