1. Smaller explicit superconcentrators;Alon;Internet Math.,2003
2. Depth-robust graphs and their cumulative memory complexity;Alwen,2017
3. Proofs of space: When space is of the essence;Ateniese,2014
4. Ouroboros genesis: Composable proof-of-stake blockchains with dynamic availability;Badertscher,2018
5. Random oracles are practical: A paradigm for designing efficient protocols;Bellare,1993