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\bibitem{Lobanov_etal2010} Lobanov YV, Tong C-yu E, Hedden AS, Blundell R, Gol{\textquoteright}tsman GN. Microwave-assisted measurement of the frequency response of terahertz HEB mixers with a Fourier transform spectrometer. In: Proc. 21$^{th}$ Int. Symp. Space Terahertz Technol.; 2010. p. 420--3.

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