The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Geloni:FEL2017-MOP008}
\bibitem{Geloni:FEL2017-MOP008}
G. Geloni, V.D. Blank, W. Decking, X. Dong, C. Engling, N. Golubeva, \emph{et al.},
% G. Geloni, V.D. Blank, W. Decking, X. Dong, C. Engling, N. Golubeva, S. Karabekyan, V. Kocharyan, B. Krause, S. Lederer, S. Liu, A. Petrov, E. Saldin, L. Samoylova, S. Serkez, D. Shu, H. Sinn, S. Terentiev, and T. Wohlenberg,
% G. Geloni \emph{et al.},
\textquotedblleft{Status of the Hard X-Ray Self-Seeding Project at the European XFEL}\textquotedblright,
in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP008}, 2018.
% in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP008}, pp. 42--45.
% in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper MOP008, \url{https://doi.org/10.18429/JACoW-FEL2017-MOP008}
% in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)},
% Santa Fe, NM, USA, Aug. 2017, paper MOP008, pp. 42--45,
% ISBN: 978-3-95450-179-3,
% \url{http://jacow.org/fel2017/papers/mop008.pdf},
% \url{https://doi.org/10.18429/JACoW-FEL2017-MOP008}, 2018.