The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Hyun:IPAC2015-TUPJE001}
\bibitem{Hyun:IPAC2015-TUPJE001}
J. Hyun, K. Endo, K. Hayakawa, Y. Hayakawa, T. Sakai, I. Sato, \emph{et al.},
% J. Hyun, K. Endo, K. Hayakawa, Y. Hayakawa, T. Sakai, I. Sato, M. Satoh, T. Tanaka, and M. Yoshida,
% J. Hyun \emph{et al.},
\textquotedblleft{Design of Wavelength Tunable Coherent X-Ray Source}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'15}, Richmond, VA, USA, May 2015, pp. 1604--1606,
\url{doi:10.18429/JACoW-IPAC2015-TUPJE001}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 6th International Particle Accelerator Conference (IPAC'15)}, Richmond, VA, USA, May 2015,
% pp. 1604--1606, \url{doi:10.18429/JACoW-IPAC2015-TUPJE001}
% --- additional material ---
% ISBN: 978-3-95450-168-7, \url{http://jacow.org/ipac2015/papers/tupje001.pdf}