<?xml version="1.0"?>
<dblp>
<article key="journals/dam/Amghibech08" mdate="2008-02-22">
<author>S. Amghibech</author>
<title>On the discrete version of Picone's identity.</title>
<pages>1-10</pages>
<year>2008</year>
<volume>156</volume>
<journal>Discrete Applied Mathematics</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1016/j.dam.2007.05.013</ee>
<url>db/journals/dam/dam156.html#Amghibech08</url>
</article>
</dblp>
