<?xml version="1.0"?>
<dblp>
<article key="journals/cg/SmitRL07" mdate="2007-11-02">
<author>Ferdi A. Smit</author>
<author>Arjen van Rhijn</author>
<author>Robert van Liere</author>
<title>Graphtracker: A topology projection invariant optical tracker.</title>
<pages>26-38</pages>
<year>2007</year>
<volume>31</volume>
<journal>Computers &amp; Graphics</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1016/j.cag.2006.09.004</ee>
<url>db/journals/cg/cg31.html#SmitRL07</url>
</article>
</dblp>
