The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Yu:eeFACT2018-TUOBB04}
\bibitem{Yu:eeFACT2018-TUOBB04}
   C.H. Yu, Y. Bai, C.C. Du, Z. Duan, Y.Y. Guo, D. Ji, \emph{et al.},
%   C.H. Yu, Y. Bai, C.C. Du, Z. Duan, Y.Y. Guo, D. Ji, S.C. Jiang, Y. Jiao, Y.M. Peng, Q. Qin, Y.S. Sun, S.K. Tian, J.Q. Wang, N. Wang, X. Wang, Y. Wei, Wen. Wen, J. Wu, Xing. Xing, Xu. Xu, C. Zhang, and Y. Zhang,
%   C.H. Yu \emph{et al.},
   \textquotedblleft{Different Optics within Large Energy Region at BEPCII}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
   in \emph{Proc. eeFACT'18}, Hong Kong, China, Sep. 2018, pp. 79--81,
   \url{doi:10.18429/JACoW-eeFACT2018-TUOBB04}
% --- complete form (published paper) - JACoW template Feb 2018 ---
%  in \emph{Proc. 62nd ICFA ABDW on High Luminosity Circular e$^+$e$^-$ Colliders (eeFACT'18)}, Hong Kong, China, Sep. 2018,
%  pp. 79--81. \url{doi:10.18429/JACoW-eeFACT2018-TUOBB04}
% --- additional material ---
%  ISBN: 978-3-95450-216-5, \url{http://jacow.org/eefact2018/papers/tuobb04.pdf}