<?xml version="1.0"?>
<dblp>
<article key="journals/orl/DahlG04" mdate="2006-04-21">
<author>Geir Dahl</author>
<author>Luis Gouveia</author>
<title>On the directed hop-constrained shortest path problem.</title>
<pages>15-22</pages>
<year>2004</year>
<volume>32</volume>
<journal>Oper. Res. Lett.</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1016/S0167-6377(03)00026-9</ee>
<url>db/journals/orl/orl32.html#DahlG04</url>
</article>
</dblp>
