The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kuzikov:FEL2017-WEP012}
\bibitem{Kuzikov:FEL2017-WEP012}
S.V. Kuzikov, S.A. Bogdanov, E. Gacheva, E.V. Ilyakov, D.S. Makarov, S. Mironov, \emph{et al.},
% S.V. Kuzikov, S.A. Bogdanov, E. Gacheva, E.V. Ilyakov, D.S. Makarov, S. Mironov, A. Poteomkin, A. Shkaev, and A.A. Vikharev,
% S.V. Kuzikov \emph{et al.},
\textquotedblleft{A 2.45 GHz Photoinjector Gun for an FEL Driven by Laser Wakefield Accelerated Beam}\textquotedblright,
in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP012}, 2018.
% in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP012}, pp. 444--446.
% in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper WEP012, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP012}
% in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)},
% Santa Fe, NM, USA, Aug. 2017, paper WEP012, pp. 444--446,
% ISBN: 978-3-95450-179-3,
% \url{http://jacow.org/fel2017/papers/wep012.pdf},
% \url{https://doi.org/10.18429/JACoW-FEL2017-WEP012}, 2018.