The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zhou:SRF2017-MOPB037}
\bibitem{Zhou:SRF2017-MOPB037}
K. Zhou, C.L. Lao, M. Li, X.Y. Lu, X. Luo, L.J. Shan, \emph{et al.},
% K. Zhou, C.L. Lao, M. Li, X.Y. Lu, X. Luo, L.J. Shan, X. Shen, H. Wang, and X. Yang,
% K. Zhou \emph{et al.},
\textquotedblleft{Progress of the 2x4-Cell Superconducting Accelerator for the CAEP THz-FEL Facility}\textquotedblright,
in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB037}, 2018.
% in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB037}, pp. 134--136.
% in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper MOPB037, \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB037}
% in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)},
% Lanzhou, China, July 2017, paper MOPB037, pp. 134--136,
% ISBN: 978-3-95450-191-5,
% \url{http://jacow.org/srf2017/papers/mopb037.pdf},
% \url{https://doi.org/10.18429/JACoW-SRF2017-MOPB037}, 2018.