The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Song:IPAC2016-MOPOR005}
\bibitem{Song:IPAC2016-MOPOR005}
M. Song, H.X. Deng, C. Feng, D. Huang, B. Liu, and D. Wang,
\textquotedblleft{Longitudinal Wakefields in the Undulator Section of SXFEL User Facility}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 595--597,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper MOPOR005, pp. 595--597,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper MOPOR005, pp. 595--597,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/mopor005.pdf},
\url{doi:10.18429/JACoW-IPAC2016-MOPOR005}, 2016.