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\bibitem{Trifonov_etal2017} Trifonov, A., Tong, C. - Y. E., Lobanov, Y., Kaurova, N., Blundell, R., \& Goltsman, G. (2017). Photon absorption near the gap frequency in a hot electron bolometer. \textit{IEEE Trans. Appl. Supercond.}, \textit{27}(4), 1--4.

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