<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/ChakaravarthyR09" mdate="2009-09-03">
<author>Venkatesan T. Chakaravarthy</author>
<author>Sambuddha Roy</author>
<title>Approximating maximum weight K-colorable subgraphs in chordal graphs.</title>
<pages>365-368</pages>
<year>2009</year>
<volume>109</volume>
<journal>Inf. Process. Lett.</journal>
<number>7</number>
<ee>http://dx.doi.org/10.1016/j.ipl.2008.12.007</ee>
<url>db/journals/ipl/ipl109.html#ChakaravarthyR09</url>
</article>
</dblp>
