The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Honkavaara:FEL2017-MOD02} \bibitem{Honkavaara:FEL2017-MOD02} K. Honkavaara, \textquotedblleft{Status of the FLASH FEL User Facility at DESY}\textquotedblright, in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOD02}, 2018. % in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOD02}, pp. 14--18. % in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper MOD02, \url{https://doi.org/10.18429/JACoW-FEL2017-MOD02} % in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)}, % Santa Fe, NM, USA, Aug. 2017, paper MOD02, pp. 14--18, % ISBN: 978-3-95450-179-3, % \url{http://jacow.org/fel2017/papers/mod02.pdf}, % \url{https://doi.org/10.18429/JACoW-FEL2017-MOD02}, 2018.