1. Back, A., Corallo, M., Dashjr, L., Friedenbach, M., Maxwell, G., Miller, A., Poelstra, A., Timon, J., Wuille, P.: Enabling Blockchain Innovations with Pegged Sidechains (2014)
2. Lecture Notes in Computer Science;G Barbon,2015
3. Beck, R., Czepluch, J.S., Lollike, N., Malone, S.: Blockchain-The Gateway to Trust-Free Cryptographic Transactions. In: ECIS, Turkey (2016)
4. Bamert, T., Decker, C., Elsen, L., Wattenhofer, R., Welten, S.: Have a snack, pay with bitcoins. In: IEEE 13th International Conference on Peer-to-Peer Computing, Italy, pp. 1–5 (2013)
5. Bonneau, J., Miller, A., Clark, J., Narayanan, A., Kroll, J.A., Felten, E.W.: SoK: research perspectives and challenges for bitcoin and cryptocurriencies. In: IEEE Symposium on Security and Privacy (2015)