<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/wg/KroonSDR96" mdate="2009-10-05">
<author>Leo G. Kroon</author>
<author>Arunabha Sen</author>
<author>Haiyong Deng</author>
<author>Asim Roy</author>
<title>The Optimal Cost Chromatic Partition Problem for Trees and Interval Graphs.</title>
<pages>279-292</pages>
<year>1996</year>
<crossref>conf/wg/1996</crossref>
<booktitle>WG</booktitle>
<url>db/conf/wg/wg96.html#KroonSDR96</url>
<ee>http://dx.doi.org/10.1007/3-540-62559-3_23</ee>
</inproceedings>
</dblp>
