@misc{cryptoeprint:2015:639,
    author = {Hao Chen},
    title = {Polynomial Time Reduction from Approximate Shortest Vector Problem to Principal Ideal Problem for Lattices in Some Cyclotomic Rings},
    howpublished = {Cryptology ePrint Archive, Report 2015/639},
    year = {2015},
    url = {https://eprint.iacr.org/2015/639},
}