@article{elffederatedlangevinalgorithmswithprimal,
  title = {ELF: Federated Langevin Algorithms with Primal, Dual and Bidirectional Compression},
  author = {Avetik Karagulyan and Peter Richtárik},
  year = {2023},
  eprint = {2303.04622},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.04622v1},
}