<?xml version="1.0"?>
<dblp>
<article key="journals/tods/BunemanCV08" mdate="2009-03-23">
<author>Peter Buneman</author>
<author>James Cheney</author>
<author>Stijn Vansummeren</author>
<title>On the expressiveness of implicit provenance in query and update languages.</title>
<year>2008</year>
<volume>33</volume>
<journal>ACM Trans. Database Syst.</journal>
<number>4</number>
<ee>http://doi.acm.org/10.1145/1412331.1412340</ee>
<url>db/journals/tods/tods33.html#BunemanCV08</url>
</article>
</dblp>
