@inproceedings{invariantcausalrepresentationlearningfor,
  title = {Invariant Causal Representation Learning for Out-of-Distribution Generalization},
  author = {Chaochao Lu and Yuhuai Wu and José Miguel Hernández-Lobato and Bernhard Schölkopf},
  year = {2021},
  booktitle = {ICLR 2022 4},
  url = {https://openreview.net/forum?id=-e4EXDWXnSn},
}