@misc{cryptoeprint:2018:104,
    author = {Yonatan Sompolinsky and Aviv Zohar},
    title = {PHANTOM: A Scalable BlockDAG Protocol},
    howpublished = {Cryptology ePrint Archive, Report 2018/104},
    year = {2018},
    url = {https://eprint.iacr.org/2018/104},
}