The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Hao:IPAC2017-WEPIK047}
\bibitem{Hao:IPAC2017-WEPIK047}
Y. Hao, Y. Luo, V. Ptitsyn, and J. Qiang,
\textquotedblleft{Frequency Choice Studies of eRHIC Crab Cavity}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 3028--3031,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper WEPIK047, pp. 3028--3031,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper WEPIK047, pp. 3028--3031,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/wepik047.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-WEPIK047}, 2017.