Polivkin Sergii Mykolayovych. Radio engineering systems of measuring on the basis of homodyne frequency converters with discrete change of phase support signal : к.т.н. : spec.. 05.12.17 - Радіотехнічні та телевізійні системи : presented. 2013-03-12; popup.evolution: .; Kharkov national university of radioelectronics. – , 0413U001970.

Updated: 2026-11-11