N. Pompeo, A. Alimenti, K. Torokhtii, and E. Silva, Physics of vortex motion by means of microwave surface impedance measurements (Review article): Superconductors at microwave frequencies and flux flow instabilities, Low Temp. Phys. 46, (2020) [Fiz. Nizk. Temp. 46, 416-421, (2020)] DOI: https://doi.org/10.1063/10.0000865.