<?xml version="1.0"?>
<dblp>
<article key="journals/logcom/Luo99" mdate="2003-12-19">
<author>Zhaohui Luo</author>
<title>Coercive Subtyping.</title>
<pages>105-130</pages>
<year>1999</year>
<volume>9</volume>
<journal>J. Log. Comput.</journal>
<number>1</number>
<ee>http://www.oup.co.uk/logcom/hdb/Volume_09/Issue_01/090105.sgm.abs.html</ee>
<url>db/journals/logcom/logcom9.html#Luo99</url>
</article>
</dblp>
