V. F. Zakharyash, V. M. Klementyev, P. A. Losev, B. A. Timchenko, V. V. Yumin, “Submillimeter backward-wave tube frequency-locked to an HCOOH laser for use in a submillimeter spectrometer”, Kvantovaya Elektronika, 16:7 (1989), 1513–1515 [Sov J Quantum Electron, 19:7 (1989), 977–978]
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