N.M. Rvskin, R.A. Torgashov, G.V. Torgashov, A.G. Rozhnev, A.V. Starodubov, A.A. Serdobintsev, A.M. Pavlov, V.V.  Galushka, A.A. Burtsev, I.A. Navrotskiy, G. Ulisse, V. Krozer, «Development of Miniaturized Traveling-Wave Tubes With Planar Microstrip Slow-Wave Structures on Dielectric Substrates», 33rd International Vacuum Nanoelectronics Conference (IVNC), 1-2, 2020.