<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/Hesselink91" mdate="2003-11-20">
<author>Wim H. Hesselink</author>
<title>Repetitions, Known or Unknown?</title>
<pages>51-57</pages>
<year>1991</year>
<volume>40</volume>
<journal>Inf. Process. Lett.</journal>
<number>1</number>
<url>db/journals/ipl/ipl40.html#Hesselink91</url>
</article>
</dblp>
