@misc{cryptoeprint:2017:998,
    author = {Yuanqi Shen and Amin Rezaei and Hai Zhou},
    title = {A Comparative Investigation of Approximate Attacks on Logic Encryptions},
    howpublished = {Cryptology ePrint Archive, Report 2017/998},
    year = {2017},
    url = {https://eprint.iacr.org/2017/998},
}