<?xml version="1.0"?>
<dblp>
<article key="journals/cor/Kawatra07" mdate="2008-03-04">
<author>Rakesh Kawatra</author>
<title>A hop constrained min-sum arborescence with outage costs.</title>
<pages>2648-2656</pages>
<year>2007</year>
<volume>34</volume>
<journal>Computers &amp; OR</journal>
<number>9</number>
<ee>http://dx.doi.org/10.1016/j.cor.2005.10.009</ee>
<url>db/journals/cor/cor34.html#Kawatra07</url>
</article>
</dblp>
