@article{nearoptimallinearregressionunder1,
  title = {Near-Optimal Linear Regression under Distribution Shift},
  author = {Qi Lei and Wei Hu and Jason D. Lee},
  year = {2021},
  eprint = {2106.12108},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.12108v1},
}