The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Yan:SAP2017-TUPH21}
\bibitem{Yan:SAP2017-TUPH21}
L.G. Yan, D.R. Deng, M. Li, P. Li, J. Wang, X. Yang, and \emph{et al.},
% L.G. Yan, D.R. Deng, M. Li, P. Li, J. Wang, X. Yang, and H. Zhang,
% L.G. Yan \emph{et al.},
\textquotedblleft{Magnetic Measurement of the Undulator U38 for THz-FEL}\textquotedblright,
in \emph{Proc. SAP2017}, \url{https://doi.org/10.18429/JACoW-SAP2017-TUPH21}, 2018.
% in \emph{Proc. SAP2017}, \url{https://doi.org/10.18429/JACoW-SAP2017-TUPH21}, pp. 156--158.
% in \emph{Proc. SAP2017}, Jishou, China, Aug. 2017, paper TUPH21, \url{https://doi.org/10.18429/JACoW-SAP2017-TUPH21}
% in \emph{Proc. 13th Symposium on Accelerator Physics (SAP'17)},
% Jishou, China, Aug. 2017, paper TUPH21, pp. 156--158,
% ISBN: 978-3-95450-199-1,
% \url{http://jacow.org/sap2017/papers/tuph21.pdf},
% \url{https://doi.org/10.18429/JACoW-SAP2017-TUPH21}, 2018.