@article{causaldeepreinforcementlearningusing,
  title = {Causal Deep Reinforcement Learning Using Observational Data},
  author = {Wenxuan Zhu and Chao Yu and Qiang Zhang},
  year = {2022},
  eprint = {2211.15355},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.15355v2},
}