<?xml version="1.0"?>
<dblp>
<article key="journals/acj/BoothroydH70" mdate="2003-02-26">
<author>J. Boothroyd</author>
<author>P. A. Hamilton</author>
<title>Exactly Reversible Plotter Paths.</title>
<pages>20-21</pages>
<year>1970</year>
<volume>2</volume>
<journal>Australian Computer Journal</journal>
<number>1</number>
<url>db/journals/acj/acj2.html#BoothroydH70</url>
</article>
</dblp>
