@article{onthequalitativecomparisonofdecisions,
  title = {On the Qualitative Comparison of Decisions Having Positive and Negative Features},
  author = {Didier Dubois and Hélène Fargier and Jean-François Bonnefon},
  year = {2014},
  eprint = {1401.3444},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.3444v1},
}