@inproceedings{progonov-21-heartbeat,
    author = {Progonov, Dmytro and Sokol, Oleksandra},
    title = {{User Authentication on Wearable Devices by Component Analysis of Heartbeat Signals}},
    booktitle = {Who Are You?! Adventures in Authentication Workshop},
    year = {2021},
    series = {WAY~'21},
    pages = {1--5},
    address = {Virtual Conference},
    month = aug,
    publisher = {}
} % No publisher