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\bibitem{Gurovich_etal2014} Gurovich, B. A., Tarkhov, M. A., Prikhod{\textquoteright}ko, K. E., Kuleshova, E. A., Komarov, D. A., Stolyarov, V. L., et al. (2014). Controlled modification of superconducting properties of NbN ultrathin films under composite ion beam irradiation. \textit{Nanotechnologies in Russia}, \textit{9}(7), 386--390.

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