@inproceedings{BEJ19,
  author    = {Michael Blondin and Javier Esparza and Stefan Jaax},
  title     = {Expressive Power of Broadcast Consensus Protocols}, 
  booktitle = {Proc.\ $30^\text{th}$ International Conference on
                  Concurrency Theory ({CONCUR})},
  pages     = {31:1--31:16},
  doi       = {10.4230/LIPIcs.CONCUR.2019.31},
  year      = {2019}
}