1. Nakamoto, S.: Bitcoin: a peer-to-peer electronic cash system (2008)
2. Lecture Notes in Computer Science;I Bentov,2016
3. Azaria, A., Ekblaw, A., Vieira, T., Lippman, A.: MedRec: using blockchain for medical data access and permission management. In: International Conference on Open and Big Data (OBD), pp. 25–30. IEEE (2016)
4. Chavez-Dreyfuss, G.: Sweden tests blockchain technology for land registry. http://web.archive.org/web/20161024065806/www.reuters.com/article/us-sweden-blockchain-idUSKCN0Z22KV
5. Mendling, J., et al.: Blockchains for business process management-challenges and opportunities. ACM Trans. Manag. Inf. Syst. (TMIS) 9(1), 4 (2018)