@article{invariantinformationbottleneckfordomain,
  title = {Invariant Information Bottleneck for Domain Generalization},
  author = {Bo Li and Yifei Shen and Yezhen Wang and Wenzhen Zhu and Colorado J. Reed and Jun Zhang and Dongsheng Li and Kurt Keutzer and Han Zhao},
  year = {2021},
  eprint = {2106.06333},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.06333v6},
}