The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Chen:IPAC2019-THPTS029}
\bibitem{Chen:IPAC2019-THPTS029}
L.J. Chen, Q.K. Jia, M. Li, P. Li, J. Wang, D. Wu, \emph{et al.},
% L.J. Chen, Q.K. Jia, M. Li, P. Li, J. Wang, D. Wu, D.X. Xiao, L.G. Yan, and X. Yang,
% L.J. Chen \emph{et al.},
\textquotedblleft{Optimization of Staggered Array Undulator}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 4171--4173,
\url{doi:10.18429/JACoW-IPAC2019-THPTS029}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019,
% pp. 4171--4173. \url{doi:10.18429/JACoW-IPAC2019-THPTS029}
% --- additional material ---
% ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/thpts029.pdf}