<?xml version="1.0"?>
<dblp>
<article key="journals/4or/MartinsP03" mdate="2005-11-14">
<author>Ernesto de Queir&#243;s Vieira Martins</author>
<author>Marta M. B. Pascoal</author>
<title>A new implementation of Yen's ranking loopless paths algorithm.</title>
<pages>121-133</pages>
<year>2003</year>
<volume>1</volume>
<journal>4OR</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1007/s10288-002-0010-2</ee>
<url>db/journals/4or/4or1.html#MartinsP03</url>
</article>
</dblp>
