The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
G. Wu, S. Aderhold, M. Checchin, M. Martinello, and J.P. Ozelis, "Error Analysis on RF Measurement Due to Imperfect RF Components", in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper TUPB098, pp. 840-843, ISBN: 978-3-95450-178-6, doi:10.18429/JACoW-SRF2015-TUPB098, http://srf2015.vrws.de/papers/tupb098.pdf, 2015.