* Paper presented at the 34nd International Conference on Logic
Programming (ICLP 2018), Oxford, UK, July 14 to July 17, 2018 15 pages,
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* Paper presented at the 33nd International Conference on Logic
Programming (ICLP 2017), Melbourne, Australia, August 28 to September 1, 2017
16 pages, LaTeX Access Paper or Ask Questions
* Proceedings of Answer Set Programming and Other Computing Paradigms
(ASPOCP 2012), 5th International Workshop, September 4, 2012, Budapest,
Hungary Access Paper or Ask Questions