<?xml version="1.0"?>
<dblp>
<article key="journals/tcs/Tang79" mdate="2003-11-19">
<author>A. Tang</author>
<title>Chain Properties in P omega.</title>
<pages>153-172</pages>
<year>1979</year>
<volume>9</volume>
<journal>Theor. Comput. Sci.</journal>
<url>db/journals/tcs/tcs9.html#Tang79</url>
</article>
</dblp>
