The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
M. Major et al., “Structural Investigations of Nitrogen-Doped Niobium for Superconducting RF Cavities”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper MOPVA057, pp. 996-998, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-MOPVA057, http://jacow.org/ipac2017/papers/mopva057.pdf, 2017.