@misc{cryptoeprint:2020:672,
    author = {Leonie Reichert and Samuel Brack and Björn Scheuermann},
    title = {A Survey of Automatic Contact Tracing Approaches},
    howpublished = {Cryptology ePrint Archive, Report 2020/672},
    year = {2020},
    url = {https://eprint.iacr.org/2020/672},
}