@misc{cryptoeprint:2015:1245,
    author = {Gu Chunsheng},
    title = {Variation of GGH15 Multilinear Maps},
    howpublished = {Cryptology ePrint Archive, Report 2015/1245},
    year = {2015},
    url = {https://eprint.iacr.org/2015/1245},
}