@article{DBLP:journals/ai/EiterL02,
  title = "Complexity Results for Structure-Based Causality",
  author = "Thomas Eiter and Thomas Lukasiewicz",
  year = "2002",
  journal = "Artificial Intelligence",
  month = "November",
  number = "1",
  pages = "53--89",
  url = "http://dx.doi.org/10.1016/S0004-3702(02)00271-0",
  volume = "142",
}