@article{blessandcurseofsmoothnessandphase,
  title = {Phase transitions in nonparametric regressions},
  author = {Ying Zhu},
  year = {2021},
  eprint = {2112.03626},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.03626v7},
}