@article{aversatilecausaldiscoveryframeworkto,
  title = {A Versatile Causal Discovery Framework to Allow Causally-Related Hidden Variables},
  author = {Xinshuai Dong and Biwei Huang and Ignavier Ng and Xiangchen Song and Yujia Zheng and Songyao Jin and Roberto Legaspi and Peter Spirtes and Kun Zhang},
  year = {2023},
  eprint = {2312.11001},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.11001v1},
}