• Prudnikava, A.L.; Foster, B.; Tamashevich, Y.: Surface Characterization of Nitrided Niobium Surfaces. In: Volker RW Schaa ... [Ed.] : SRF2017 : Proceedings of the 18th International Conference on RF Superconductivity, Lanzhou China, July 2017JaCOW, 2018. - ISBN 978-3-95450-191-5, p. TUPB113/663-666
    http://accelconf.web.cern.ch/AccelConf/srf2017/papers/tupb113.pdf

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