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\bibitem{Blundell_etal2002} Blundell, R., Barrett, J., H. Gibson, C. G., Hunter, T., Kimberk, R., Leiker, S., et al. (2002). Prospects for terahertz radio astronomy from Northean Chile. In Harvard university (Ed.), \textit{Proc. 13$^{th}$ Int. Symp. Space Terahertz Technol.} (pp. 159--166). Cambridge, MA, USA.

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