@inproceedings {203890, author = {Fan Zhang and Ittay Eyal and Robert Escriva and Ari Juels and Robbert Van Renesse}, title = {{REM}: {Resource-Efficient} Mining for Blockchains}, booktitle = {26th USENIX Security Symposium (USENIX Security 17)}, year = {2017}, isbn = {978-1-931971-40-9}, address = {Vancouver, BC}, pages = {1427--1444}, url = {https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/zhang}, publisher = {USENIX Association}, month = aug }