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\bibitem{Ilin_etal2016} {\textquotedblleft}\textit{UV effect on NO$_{2}$ sensing properties of nanocrystalline In$_{2}$O$_{3}$}{\textquotedblright}. Ilin A, Martyshov M, Forsh E, Forsh P, Rumyantseva M, Abakumov A, Gaskov A, Kashkarov P, Sensors and actuators : B : chemical \textbf{231}, 491 (2016).   http://doi.org/10.1016/j.snb.2016.03.051

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