The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zhai:SRF2015-MOPB070}
\bibitem{Zhai:SRF2015-MOPB070}
J.Y.~Zhai, S.A.~Belomestnykh, J.~Gao, T.M.~Huang, Z.C.~Liu, Z.H.~Mi, \emph{et al.},
% J.Y. Zhai \emph{et al.},
\textquotedblleft{Preliminary Conceptual Design of the CEPC SRF System}\textquotedblright,
% in \emph{Proc. SRF2015}, MOPB070, pp. 272--275,
% in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper MOPB070, pp. 272--275,
in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)},
Whistler, BC, Canada, 13-18, 2015, paper MOPB070, pp. 272--275,
ISBN: 978-3-95450-178-6,
\url{http://srf2015.vrws.de/papers/mopb070.pdf},
\url{doi:10.18429/JACoW-SRF2015-MOPB070}, 2015.