@article{identificationfortreeshapedstructural,
  title = {Identification for Tree-shaped Structural Causal Models in Polynomial Time},
  author = {Aaryan Gupta and Markus Bläser},
  year = {2023},
  eprint = {2311.14058},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.14058v2},
}