@article{bestcompleteapproximationsofpreference,
  title = {Best Complete Approximations of Preference Relations},
  author = {Hiroki Nishimura and Efe A. Ok},
  year = {2023},
  eprint = {2311.06641},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.06641v1},
}