@misc{cryptoeprint:2017:106,
    author = {Ivan Puddu, Alexandra Dmitrienko, Srdjan Capkun},
    title = {$\mu$chain: How to Forget without Hard Forks},
    howpublished = {Cryptology ePrint Archive, Report 2017/106},
    year = {2017},
    url = {https://eprint.iacr.org/2017/106},
}