@article{atheoremofthealternativeforpersonalized,
  title = {A Theorem of the Alternative for Personalized Federated Learning},
  author = {Shuxiao Chen and Qinqing Zheng and Qi Long and Weijie J. Su},
  year = {2021},
  eprint = {2103.01901},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.01901v1},
}