@article{explainingrobustadditiveutilitymodelsby,
  title = {Explaining robust additive utility models by sequences of preference swaps},
  author = {K. Belahcene and C. Labreuche and N. Maudet and V. Mousseau and W. Ouerdane},
  year = {2015},
  eprint = {1502.04593},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1502.04593v1},
}