1. E. Androulaki etal Hyperledger fabric proposals: Next consensus architecture proposal. http://github.com/hyperledger/fabric/blob/master/proposals/r1/Next-Consensus-Architecture-Proposal.md 2016. E. Androulaki et al. Hyperledger fabric proposals: Next consensus architecture proposal. http://github.com/hyperledger/fabric/blob/master/proposals/r1/Next-Consensus-Architecture-Proposal.md 2016.
2. Practical byzantine fault tolerance and proactive recovery
3. S. Nakamoto. Bitcoin: A peer-to-peer electronic cash system. 2009. S. Nakamoto. Bitcoin: A peer-to-peer electronic cash system. 2009.