@article{domaingeneralizationacausalperspective,
  title = {Domain Generalization -- A Causal Perspective},
  author = {Paras Sheth and Raha Moraffah and K. Selçuk Candan and Adrienne Raglin and Huan Liu},
  year = {2022},
  eprint = {2209.15177},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.15177v2},
}