@inproceedings{conf/iclp/DixGM94,
  title = "Causal Models of Disjunctive Logic Programs",
  author = "J{\"u}rgen Dix and Georg Gottlob and V. Wiktor Marek",
  year = "1994",
  booktitle = "{ICLP}",
  pages = "290-302",
}