@article{lexicographicchoicefunctions,
  title = {Lexicographic choice functions},
  author = {Arthur Van Camp and Gert de Cooman and Enrique Miranda},
  year = {2017},
  eprint = {1707.03069},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.03069v1},
}