@article{implementingdefaultandautoepistemiclogic,
  title = {Implementing Default and Autoepistemic Logics via the Logic of GK},
  author = {Jianmin Ji and Hannes Strass},
  year = {2014},
  eprint = {1405.0809},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1405.0809v1},
}