<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/approx/ChenENRRS07" mdate="2007-09-03">
<author>Ning Chen</author>
<author>Roee Engelberg</author>
<author>C. Thach Nguyen</author>
<author>Prasad Raghavendra</author>
<author>Atri Rudra</author>
<author>Gyanit Singh</author>
<title>Improved Approximation Algorithms for the Spanning Star Forest Problem.</title>
<pages>44-58</pages>
<year>2007</year>
<crossref>conf/approx/2007</crossref>
<booktitle>APPROX-RANDOM</booktitle>
<ee>http://dx.doi.org/10.1007/978-3-540-74208-1_4</ee>
<url>db/conf/approx/approx2007.html#ChenENRRS07</url>
</inproceedings>
</dblp>
