<?xml version="1.0"?>
<dblp>
<article key="journals/jolli/Vermeulen00" mdate="2002-01-03">
<author>C. F. M. Vermeulen</author>
<title>Variables as Stacks.</title>
<pages>143-167</pages>
<year>2000</year>
<volume>9</volume>
<journal>Journal of Logic, Language and Information</journal>
<number>2</number>
<url>db/journals/jolli/jolli9.html#Vermeulen00</url>
</article>
</dblp>
