Bekh, Ihor, and Roman Bohdanov. 2026. “Influence of the Positive Feedback Resistor Resistance on the Amplitude-Frequency Response of the Gyrator Based on the Operational Amplifier”. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics 82 (1): 280-84. https://doi.org/10.17721/1812-5409.2026/1.36.