<?xml version="1.0"?>
<dblp>
<article key="journals/is/BertossiBFL08" mdate="2008-05-13">
<author>Leopoldo E. Bertossi</author>
<author>Loreto Bravo</author>
<author>Enrico Franconi</author>
<author>Andrei Lopatenko</author>
<title>The complexity and approximation of fixing numerical attributes in databases under integrity constraints.</title>
<pages>407-434</pages>
<year>2008</year>
<volume>33</volume>
<journal>Inf. Syst.</journal>
<number>4-5</number>
<ee>http://dx.doi.org/10.1016/j.is.2008.01.005</ee>
<url>db/journals/is/is33.html#BertossiBFL08</url>
</article>
</dblp>
