<?xml version="1.0"?>
<dblp>
<article key="journals/mp/FischettiT92" mdate="2011-05-27">
<author>Matteo Fischetti</author>
<author>Paolo Toth</author>
<title>An additive bounding procedure for the asymmetric travelling salesman problem.</title>
<pages>173-197</pages>
<year>1992</year>
<volume>53</volume>
<journal>Math. Program.</journal>
<url>db/journals/mp/mp53.html#FischettiT92</url>
<ee>http://dx.doi.org/10.1007/BF01585701</ee>
</article>
</dblp>
