@inproceedings{DBLP:conf/ismis/Schaub94,
  author = {Schaub, Torsten},
  title = {Computing Queries from Prioritized Default Theories},
  booktitle = {{ISMIS}},
  series = {Lecture Notes in Computer Science},
  volume = {869},
  pages = {584--593},
  publisher = {Springer},
  year = {1994}
}