@article{DBLP:journals/ai/Kern-IsbernerL04,
  title = "Combining Probabilistic Logic Programming with the Power of Maximum Entropy",
  author = "Gabriele Kern-Isberner and Thomas Lukasiewicz",
  year = "2004",
  journal = "Artificial Intelligence",
  month = "August",
  number = "1/2",
  pages = "139--202",
  url = "http://dx.doi.org/10.1016/j.artint.2004.04.003",
  volume = "157",
}