<?xml version="1.0"?>
<dblp>
<article key="journals/isci/AlagarGNS93" mdate="2004-05-27">
<author>Vangalur S. Alagar</author>
<author>Pankaj Goyal</author>
<author>P. S. Nair</author>
<author>Fereidoon Sadri</author>
<title>Permutation dependency in datalog programs.</title>
<pages>207-223</pages>
<year>1993</year>
<volume>68</volume>
<journal>Inf. Sci.</journal>
<number>3</number>
<ee>http://dx.doi.org/10.1016/0020-0255(93)90105-U</ee>
<url>db/journals/isci/isci68.html#AlagarGNS93</url>
</article>
</dblp>
