@misc{chernozhukov2007improving,
  title={Improving Estimates of Monotone Functions by Rearrangement},
  author={Victor Chernozhukov and Ivan Fernandez-Val and Alfred Galichon},
  year={2007},
  eprint={0704.3686},
  archivePrefix={arXiv},
  primaryClass={stat.ME},
  url={https://arxiv.org/abs/0704.3686}
}