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\bibitem{Yorke_etal2004} Yorke, H. W., Paine, C. G., Bradford, C. M., Mark Dragovan, Nash, A. E., Dooley, J. A., et al. (2004). Thermal design trades for SAFIR architecture concepts. In \textit{Proc. SPIE} (Vol. 5487, pp. 1617--1624).

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