Emelyanov, L.Ya., V.O. Pulyayev, N.O. Kuzmenko, and D.A. Dziubanov. 2025. “Improvement of Ionospheric Sounding Modes in the Incoherent Scatter Technique”. Radiotekhnika, no. 220 (April):128-35. https://doi.org/10.30837/rt.2025.1.220.12.