<?xml version="1.0"?>
<dblp>
<article key="journals/dcg/ChanG09" mdate="2009-01-29">
<author>T.-H. Hubert Chan</author>
<author>Anupam Gupta</author>
<title>Small Hop-diameter Sparse Spanners for Doubling Metrics.</title>
<pages>28-44</pages>
<year>2009</year>
<volume>41</volume>
<journal>Discrete &amp; Computational Geometry</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1007/s00454-008-9115-5</ee>
<url>db/journals/dcg/dcg41.html#ChanG09</url>
</article>
</dblp>
