@article{fedhapfastfederatedlearningforleo,
  title = {FedHAP: Fast Federated Learning for LEO Constellations Using Collaborative HAPs},
  author = {Mohamed Elmahallawy and Tie Luo},
  year = {2022},
  eprint = {2205.07216},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.07216v4},
}