The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Lee:IPAC2016-THOBB01}
\bibitem{Lee:IPAC2016-THOBB01}
H.-S. Lee, H. Heo, J. Hu, H.-S. Kang, K.H. Kim, K.W. Kim, \emph{et al.},
% H.-S. Lee, H. Heo, J. Hu, H.-S. Kang, K.H. Kim, K.W. Kim, S.H. Kim, I.S. Ko, H. Matsumoto, S.S. Park, and Y.J. Park,
% H.-S. Lee \emph{et al.},
\textquotedblleft{PAL-XFEL Linac RF System}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 3192--3194,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper THOBB01, pp. 3192--3194,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper THOBB01, pp. 3192--3194,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/thobb01.pdf},
\url{doi:10.18429/JACoW-IPAC2016-THOBB01}, 2016.