@article{answersetsolvingwithboundedtreewidth,
  title = {Answer Set Solving with Bounded Treewidth Revisited},
  author = {Johannes Fichte and Markus Hecher and Michael Morak and Stefan Woltran},
  year = {2017},
  eprint = {1702.02890},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.02890v1},
}