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\bibitem{Baryshev_etal2009} Baryshev AM, Wild W, Likhachev SF, Vdovin VF, Goltsman GN, Kardashev NS. Main parameters and instrumentation of Millimetron space mission [abstract]. In: Proc. 20$^{th}$ Int. Symp. Space Terahertz Technol.; 2009. 108.

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