@article{identificationintreeshapedlinear,
  title = {Identification in Tree-shaped Linear Structural Causal Models},
  author = {Benito van der Zander and Marcel Wienöbst and Markus Bläser and Maciej Liśkiewicz},
  year = {2022},
  eprint = {2203.01852},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.01852v2},
}