@article{algorithmicsubsamplingundermultiway,
  title = {Algorithmic subsampling under multiway clustering},
  author = {Harold D. Chiang and Jiatong Li and Yuya Sasaki},
  year = {2021},
  eprint = {2103.00557},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.00557v4},
}