@article{causalnetworklearningwithnoninvertible,
  title = {Causal network learning with non-invertible functional relationships},
  author = {Bingling Wang and Qing Zhou},
  year = {2020},
  eprint = {2004.09646},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.09646v1},
}