The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Qian:IPAC2016-TUPMB012} \bibitem{Qian:IPAC2016-TUPMB012} M.F. Qian, Y.Z. He, H.F. Wang, W. Zhang, and Q.G. Zhou, \textquotedblleft{Optimization of the Field Integrals of Two Small Gap IDs for CLS}\textquotedblright, % in \emph{Proc. IPAC2016}, pp. 1133--1135, % in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper TUPMB012, pp. 1133--1135, in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)}, Busan, Korea, Mar. 2016, paper TUPMB012, pp. 1133--1135, % ISBN: 978-3-95450-147-2, \url{http://jacow.org/ipac2016/papers/tupmb012.pdf}, \url{doi:10.18429/JACoW-IPAC2016-TUPMB012}, 2016.