The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Qian:IPAC2016-THPOW020}
\bibitem{Qian:IPAC2016-THPOW020}
H.J. Qian, D. Filippetto, and F. Sannibale,
\textquotedblleft{S-Band Photoinjector Investigations by Multiobjective Genetic Optimizer}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 3979--3982,
% in \emph{Proc. IPAC2016}, Busan, Korea, Mar. 2016, paper THPOW020, pp. 3979--3982,
in \emph{Proc. 7th International Particle Accelerator Conference (IPAC'16)},
Busan, Korea, Mar. 2016, paper THPOW020, pp. 3979--3982,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/thpow020.pdf},
\url{doi:10.18429/JACoW-IPAC2016-THPOW020}, 2016.