@article{asurveyonheterogeneousfederatedlearning,
  title = {A Survey on Heterogeneous Federated Learning},
  author = {Dashan Gao and Xin Yao and Qiang Yang},
  year = {2022},
  eprint = {2210.04505},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.04505v1},
}