@inproceedings{causaleffectidentifiabilityunderpartial,
  title = {Causal Effect Identifiability under Partial-Observability},
  author = {Sanghack Lee and Elias Bareinboim},
  year = {2020},
  booktitle = {ICML 2020 1},
  url = {https://proceedings.icml.cc/static/paper_files/icml/2020/4071-Paper.pdf},
}