<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/AgrawalD83" mdate="2003-11-20">
<author>Rakesh Agrawal</author>
<author>David J. DeWitt</author>
<title>Updating Hypothetical Data Bases.</title>
<pages>145-146</pages>
<year>1983</year>
<volume>16</volume>
<journal>Inf. Process. Lett.</journal>
<number>3</number>
<url>db/journals/ipl/ipl16.html#AgrawalD83</url>
</article>
</dblp>
