@article{achievingadversarialrobustnessrequiresan,
  title = {Achieving Adversarial Robustness Requires An Active Teacher},
  author = {Chao Ma and Lexing Ying},
  year = {2020},
  eprint = {2012.07233},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.07233v1},
}