The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Huang:IPAC2017-TUPAB106}
\bibitem{Huang:IPAC2017-TUPAB106}
J.C. Huang, C.H. Chang, T.Y. Chung, C.-S. Hwang, J.C. Jan, H. Kitamura, \emph{et al.},
% J.C. Huang, C.H. Chang, T.Y. Chung, C.-S. Hwang, J.C. Jan, H. Kitamura, C.K. Yang, and C.S. Yang,
% J.C. Huang \emph{et al.},
\textquotedblleft{Development of a Cryogenic Permanent Magnet Undulator for the TPS}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 1562--1565,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPAB106, pp. 1562--1565,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper TUPAB106, pp. 1562--1565,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/tupab106.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-TUPAB106}, 2017.