<?xml version="1.0"?>
<dblp>
<article key="journals/jlp/YardeniS91" mdate="2003-11-27">
<author>Eyal Yardeni</author>
<author>Ehud Y. Shapiro</author>
<title>A Type System for Logic Programs.</title>
<pages>125-153</pages>
<year>1991</year>
<volume>10</volume>
<journal>J. Log. Program.</journal>
<number>1/2/3&amp;4</number>
<url>db/journals/jlp/jlp10.html#YardeniS91</url>
</article>
</dblp>
