@inbook{LukasiewiczSimari2013,
  title = "Tractable Probabilistic Description Logic Programs",
  author = "Thomas Lukasiewicz and Gerardo I. Simari",
  year = "2013",
  booktitle = "Advances in Probabilistic Databases for Uncertain Information Management",
  editor = "Z. Ma and L. Yan",
  pages = "131-159",
  publisher = "Springer",
  series = "Studies in Fuzziness and Soft Computing",
  url = "http://dx.doi.org/10.1007/978-3-642-37509-5_6",
  volume = "304",
}