<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/LeenenMG07" mdate="2008-08-21">
<author>Louise Leenen</author>
<author>Thomas Andreas Meyer</author>
<author>Aditya Ghose</author>
<title>Relaxations of semiring constraint satisfaction problems.</title>
<pages>177-182</pages>
<year>2007</year>
<volume>103</volume>
<journal>Inf. Process. Lett.</journal>
<number>5</number>
<ee>http://dx.doi.org/10.1016/j.ipl.2007.03.011</ee>
<url>db/journals/ipl/ipl103.html#LeenenMG07</url>
</article>
</dblp>
