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\bibitem{Seliverstov_etal2017} Seliverstov SV, Rusova AA, Kaurova NS, Voronov BM, Goltsman GN. AC-biased superconducting NbN hot-electron bolometer for frequency-domain multiplexing. In: Proc. 28$^{th}$ Int. Symp. Space Terahertz Technol.; 2017. p. 120--2.

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