<?xml version="1.0"?>
<dblp>
<article key="journals/cgf/DuceP93" mdate="2003-11-21">
<author>David A. Duce</author>
<author>Fabio Patern&#242;</author>
<title>A Formal Specification of a Graphics System in the Framework of the Computer Graphics Reference Model.</title>
<pages>3-20</pages>
<year>1993</year>
<volume>12</volume>
<journal>Comput. Graph. Forum</journal>
<number>1</number>
<url>db/journals/cgf/cgf12.html#DuceP93</url>
</article>
</dblp>
