DBLP BibTeX Record 'journals/ai/Hajek93'

@article{DBLP:journals/ai/Hajek93,
  author    = {Petr H{\'a}jek},
  title     = {Epistemic Entrenchment and Arithmetical Hierarchy},
  journal   = {Artif. Intell.},
  volume    = {62},
  number    = {1},
  year      = {1993},
  pages     = {79-87},
  ee        = {http://dx.doi.org/10.1016/0004-3702(93)90046-E},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}