Breslavets, A.A., Rong, L., Gang, Z., Voitovich, O.A., Shubny, , O. I., Glamazdin, V.V., Natarov, M.P., Rudnev, G.O., Eremenko, Z.E. і Prokopenko, A.A. 2021. Hemispherical X band microwave small sized open resonator for wide range from 1 to 20 permittivity characterization of solid-state dielectrics. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР. 48, 1 (Лис 2021), 48–55. DOI:https://doi.org/10.1063/10.0008963.