@article{wang2021ordering,
  title={Ordering-based causal discovery with reinforcement learning},
  author={Wang, Xiaoqiang and Du, Yali and Zhu, Shengyu and Ke, Liangjun and Chen, Zhitang and Hao, Jianye and Wang, Jun},
  journal={arXiv preprint arXiv:2105.06631},
  year={2021},
  url={https://arxiv.org/abs/2105.06631}
}
