Reinhard Pichler, Stefan Rümmele, Stefan Szeider, Stefan Woltran
Tractable Answer-Set Programming with Weight Constraints: Bounded Treewidth Is not Enough
KR, 2010.
@inproceedings{KR-2010-PichlerRSW,
author = "Reinhard Pichler and Stefan Rümmele and Stefan Szeider and Stefan Woltran",
booktitle = "{Proceedings of the 12th International Conference on Principles of Knowledge Representation and Reasoning}",
ee = "http://aaai.org/ocs/index.php/KR/KR2010/paper/view/1368",
publisher = "{AAAI Press}",
title = "{Tractable Answer-Set Programming with Weight Constraints: Bounded Treewidth Is not Enough}",
year = 2010,
}