The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Chung:IPAC2017-TUPIK107}
\bibitem{Chung:IPAC2017-TUPIK107}
F.-T. Chung, F.Y. Chang, L.-H. Chang, M.H. Chang, L.J. Chen, M.-C. Lin, \emph{et al.},
% F.-T. Chung, F.Y. Chang, L.-H. Chang, M.H. Chang, L.J. Chen, M.-C. Lin, Z.K. Liu, C.H. Lo, C.L. Tsai, Ch. Wang, M.-S. Yeh, and T.-C. Yu,
% F.-T. Chung \emph{et al.},
\textquotedblleft{Upgrade of the Existing PID Controller and Oxygen Detection Alarm System for SRF Modules Operating in the Taiwan Light Source}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 1968--1970,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPIK107, pp. 1968--1970,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper TUPIK107, pp. 1968--1970,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/tupik107.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-TUPIK107}, 2017.