<?xml version="1.0"?>
<dblp>
<article key="journals/jar/LuS90" mdate="2004-02-04">
<author>James J. Lu</author>
<author>V. S. Subrahmanian</author>
<title>Protected Completions of First-Order General Logic Programs.</title>
<pages>147-172</pages>
<year>1990</year>
<volume>6</volume>
<journal>J. Autom. Reasoning</journal>
<number>2</number>
<url>db/journals/jar/jar6.html#LuS90</url>
</article>
</dblp>
