BrewkaBB04'

@article{DBLP:journals/ai/BrewkaBB04,
  author    = {Gerhard Brewka and
               Salem Benferhat and
               Daniel Le Berre},
  title     = {Qualitative choice logic},
  journal   = {Artif. Intell.},
  volume    = {157},
  number    = {1-2},
  year      = {2004},
  pages     = {203-237},
  ee        = {http://dx.doi.org/10.1016/j.artint.2004.04.006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}