@misc{cryptoeprint:2020:1394,
    author = {Zhihao Zheng and Jiachen Shen and Zhenfu Cao},
    title = {Practical and Secure Circular Range Search on Private Spatial Data},
    howpublished = {Cryptology ePrint Archive, Report 2020/1394},
    year = {2020},
    url = {https://eprint.iacr.org/2020/1394},
}