<?xml version="1.0"?>
<dblp>
<article key="journals/anor/EfrosininB06" mdate="2009-02-23">
<author>Dimitri Efrosinin</author>
<author>Lothar Breuer</author>
<title>Threshold policies for controlled retrial queues with heterogeneous servers.</title>
<pages>139-162</pages>
<year>2006</year>
<volume>141</volume>
<journal>Annals OR</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1007/s10479-006-5297-5</ee>
<url>db/journals/anor/anor141.html#EfrosininB06</url>
</article>
</dblp>
