@article{asimpleunifiedframeworkforanomaly,
  title = {A Distance-based Anomaly Detection Framework for Deep Reinforcement Learning},
  author = {Hongming Zhang and Ke Sun and Bo Xu and Linglong Kong and Martin Müller},
  year = {2021},
  eprint = {2109.09889},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.09889v3},
}