Бабак, Виталий Павлович, and Игорь Владимирович Богачев. 2012. “Amplitude-Phase Analysis of the Ultrasound Control System Using Magnetostrictive Transducers”. Eastern-European Journal of Enterprise Technologies 3 (10(51):66-68. https://doi.org/10.15587/1729-4061.2011.1709.