@article{approximationalgorithmsforpreference,
  title = {Approximation Algorithms for Preference Aggregation Using CP-Nets},
  author = {Abu Mohammmad Hammad Ali and Boting Yang and Sandra Zilles},
  year = {2023},
  eprint = {2312.09162},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.09162v2},
}