Blintsov, V., Nuzhniy, S., Kasianov, Y. and Korytskyi, V. (2019) “Development of a mathematical model of scrambler-type speech-like interference generator for system of prevent speech information from leaking via acoustic and vibration channels”, Technology audit and production reserves, 5(2(49), pp. 19–26. doi: 10.15587/2312-8372.2019.185133.