The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Chu:IPAC2016-TUPOW019}
\bibitem{Chu:IPAC2016-TUPOW019}
Z. Chu, J.G. Guo, Q. Luo, and Z.R. Zhou,
\textquotedblleft{Preliminary Concept of Fast Positron Source Based on Photo-injector}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 1785--1787,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper TUPOW019, pp. 1785--1787,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper TUPOW019, pp. 1785--1787,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/tupow019.pdf},
\url{doi:10.18429/JACoW-IPAC2016-TUPOW019}, 2016.