The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Umemori:SRF2017-THYA06}
\bibitem{Umemori:SRF2017-THYA06}
K. Umemori, M. Egi, K. Enami, T. Furuya, Y. Honda, E. Kako, \emph{et al.},
% K. Umemori, M. Egi, K. Enami, T. Furuya, Y. Honda, E. Kako, T. Konomi, T. Okada, H. Sakai, and M. Sawamura,
% K. Umemori \emph{et al.},
\textquotedblleft{Long-term Operation Experience with Beams in Compact ERL Cryomodules}\textquotedblright,
in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA06}, 2018.
% in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA06}, pp. 736--740.
% in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper THYA06, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA06}
% in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)},
% Lanzhou, China, July 2017, paper THYA06, pp. 736--740,
% ISBN: 978-3-95450-191-5,
% \url{http://jacow.org/srf2017/papers/thya06.pdf},
% \url{https://doi.org/10.18429/JACoW-SRF2017-THYA06}, 2018.