<?xml version="1.0"?>
<dblp>
<article key="journals/toplas/Steensgaard-Madsen89" mdate="2006-04-03">
<author>J&#248;rgen Steensgaard-Madsen</author>
<title>Type Representation of Objects by Functions.</title>
<pages>67-89</pages>
<year>1989</year>
<volume>11</volume>
<journal>ACM Trans. Program. Lang. Syst.</journal>
<number>1</number>
<ee>http://doi.acm.org/10.1145/59287.77345</ee>
<url>db/journals/toplas/toplas11.html#Steensgaard-Madsen89</url>
</article>
</dblp>
