The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schneidmiller:IPAC2019-TUPRB023}
\bibitem{Schneidmiller:IPAC2019-TUPRB023}
E. Schneidmiller, V. Balandin, W. Decking, M. Dohlus, G. Geloni, N. Golubeva, \emph{et al.},
% E. Schneidmiller, V. Balandin, W. Decking, M. Dohlus, G. Geloni, N. Golubeva, Y. Li, S. Molodtsov, D. Nölle, J. Pflüger, S. Serkez, H. Sinn, T. Tanikawa, S. Tomin, M.V. Yurkov, and I. Zagorodnov,
% E. Schneidmiller \emph{et al.},
\textquotedblleft{Considerations for the Ultrahard X-ray Undulator Line of the European XFEL}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 1732--1735,
\url{doi:10.18429/JACoW-IPAC2019-TUPRB023}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019,
% pp. 1732--1735. \url{doi:10.18429/JACoW-IPAC2019-TUPRB023}
% --- additional material ---
% ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/tuprb023.pdf}