<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/kr/CrawfordK89" mdate="2002-01-03">
<author>James M. Crawford</author>
<author>Benjamin Kuipers</author>
<title>Towards a Theory of Access-Limited Logic for Knowledge Representation.</title>
<pages>67-78</pages>
<year>1989</year>
<booktitle>KR</booktitle>
<url>db/conf/kr/kr89.html#CrawfordK89</url>
</inproceedings>
</dblp>
