<?xml version="1.0"?>
<dblp>
<article key="journals/cacm/Gargantini82" mdate="2003-11-20">
<author>Irene Gargantini</author>
<title>An Effective Way to Represent Quadtrees.</title>
<pages>905-910</pages>
<year>1982</year>
<volume>25</volume>
<journal>Commun. ACM</journal>
<number>12</number>
<url>db/journals/cacm/cacm25.html#Gargantini82</url>
</article>
</dblp>
