EiterL02'

@article{DBLP:journals/ai/EiterL02,
  author    = {Thomas Eiter and
               Thomas Lukasiewicz},
  title     = {Complexity results for structure-based causality},
  journal   = {Artif. Intell.},
  volume    = {142},
  number    = {1},
  year      = {2002},
  pages     = {53-89},
  ee        = {http://dx.doi.org/10.1016/S0004-3702(02)00271-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}