@article{increasingmissingnesstoreducebiasrichard,
  title = {Increasing Missingness to Reduce Bias: Richardson-SGD with Missing Data},
  author = {Ferdinand Genans and Erwan Scornet},
  year = {2026},
  eprint = {2605.19641},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.19641},
}