<?xml version="1.0"?>
<dblp>
<article key="journals/talg/GabowN08" mdate="2008-04-01">
<author>Harold N. Gabow</author>
<author>Shuxin Nie</author>
<title>Finding a long directed cycle.</title>
<year>2008</year>
<volume>4</volume>
<journal>ACM Transactions on Algorithms</journal>
<number>1</number>
<ee>http://doi.acm.org/10.1145/1328911.1328918</ee>
<url>db/journals/talg/talg4.html#GabowN08</url>
</article>
</dblp>
