@misc{cryptoeprint:2021:595,
    author = {Xuechao Wang and Viswa Virinchi Muppirala and Lei Yang and Sreeram Kannan and Pramod Viswanath},
    title = {Securing Parallel-chain Protocols under Variable Mining Power},
    howpublished = {Cryptology ePrint Archive, Report 2021/595},
    year = {2021},
    url = {https://eprint.iacr.org/2021/595},
}