Sheina, Iryna V., Olexander B. Kiselov, and Evgen A. Barannik. 2020. “Power Spectra of Doppler Response Signals from Biological Objects Using Synthetic Aperture Ultrasound”. East European Journal of Physics, no. 4 (November), 5-12. https://doi.org/10.26565/2312-4334-2020-4-01.