Uwe Egly Sarah Alice Gaggl Stefan Woltran ASPARTIX: Implementing Argumentation Frameworks Using Answer-Set Programming. 734-738 2008 ICLP http://dx.doi.org/10.1007/978-3-540-89982-2_67 conf/iclp/2008 db/conf/iclp/iclp2008.html#EglyGW08