Baturin, Y. L., Volovshchykov, V. Y. and Shapo, V. F. (2020) “INFORMATION TECHNOLOGY OF THE IDENTIFICATION SUBSYSTEM BASED ON ELECTRONIC KEYS IN ELECTRONIC DOCUMENT MANAGEMENT SYSTEMS”, Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, (1 (3), pp. 89–96. doi: 10.20998/2079-0023.2020.01.16.