BibTex format
@article{Karame:2020:10.1098/rsos.200168,
author = {Karame, G and Huth, M and Vishik, C},
doi = {10.1098/rsos.200168},
journal = {ROYAL SOCIETY OPEN SCIENCE},
title = {An overview of blockchain science and engineering},
url = {http://dx.doi.org/10.1098/rsos.200168},
volume = {7},
year = {2020}
}