1. |
È. M. Belenov, A. V. Nazarkin, V. A. Ushchapovskiĭ, “Feasibility of harmonic generation by reflection of an electromagnetic wave from multilayer Josephson structures”, Kvantovaya Elektronika, 17:7 (1990), 816–817 [Sov J Quantum Electron, 20:7 (1990), 735 ] |