The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Li:SRF2017-TUPB112}
\bibitem{Li:SRF2017-TUPB112}
L. Li, Q.W. Chu, H. Guo, Y. He, P.R. Xiong, Z.Q. Yang, \emph{et al.},
% L. Li, Q.W. Chu, H. Guo, Y. He, P.R. Xiong, Z.Q. Yang, Z.M. You, B. Zhang, S.H. Zhang, and X. Zhu,
% L. Li \emph{et al.},
\textquotedblleft{First Test of Electropolishing System at IMPCAS}\textquotedblright,
in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB112}, 2018.
% in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB112}, pp. 660--662.
% in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper TUPB112, \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB112}
% in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)},
% Lanzhou, China, July 2017, paper TUPB112, pp. 660--662,
% ISBN: 978-3-95450-191-5,
% \url{http://jacow.org/srf2017/papers/tupb112.pdf},
% \url{https://doi.org/10.18429/JACoW-SRF2017-TUPB112}, 2018.