The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schlander:SRF2017-MOPB019} \bibitem{Schlander:SRF2017-MOPB019} F. Schlander, P. Bosland, C. Darve, N. Elias, C.G. Maiano, and G. Olry, \textquotedblleft{Interface Challenges for the SRF Cryomodules for the European Spallation Source}\textquotedblright, in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB019}, 2018. % in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB019}, pp. 100--102. % in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper MOPB019, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB019} % in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)}, % Lanzhou, China, July 2017, paper MOPB019, pp. 100--102, % ISBN: 978-3-95450-191-5, % \url{http://jacow.org/srf2017/papers/mopb019.pdf}, % \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB019}, 2018.