@article{classificationwithabstentionbutwithout,
  title = {Classification with abstention but without disparities},
  author = {Nicolas Schreuder and Evgenii Chzhen},
  year = {2021},
  eprint = {2102.12258},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.12258v1},
}