@article{mostefaoui2015signature,
  title={Signature-Free Asynchronous Binary Byzantine Consensus with t< n/3, O (n2) Messages, and O (1) Expected Time},
  author={Most{\'e}faoui, Achour and Moumen, Hamouma and Raynal, Michel},
  journal={Journal of the ACM (JACM)},
  volume={62},
  number={4},
  pages={31},
  year={2015},
  publisher={ACM}
}