The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{masuda:ipac2021-wepab055}
\bibitem{masuda:ipac2021-wepab055}
S. Masuda, Y. Koshiba, N. Kumagai, T. Masuda, Y. Otake, S. Otsuka, \emph{et al.},
% S. Masuda, Y. Koshiba, N. Kumagai, T. Masuda, Y. Otake, S. Otsuka, T. Sakai, K. Sakaue, and T. Tanaka,
% S. Masuda \emph{et al.},
\textquotedblleft{Development of a Linac for Injection of Ultrashort Electron Bunches Into Laser Plasma Electron Accelerators}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 2725--2727.
\url{doi:10.18429/JACoW-IPAC2021-WEPAB055}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490