<?xml version="1.0"?>
<dblp>
<article key="journals/tocl/HeymansNV08" mdate="2008-09-01">
<author>Stijn Heymans</author>
<author>Davy Van Nieuwenborgh</author>
<author>Dirk Vermeir</author>
<title>Open answer set programming with guarded programs.</title>
<year>2008</year>
<volume>9</volume>
<journal>ACM Trans. Comput. Log.</journal>
<number>4</number>
<ee>http://doi.acm.org/10.1145/1380572.1380575</ee>
<url>db/journals/tocl/tocl9.html#HeymansNV08</url>
</article>
</dblp>
