The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schneidmiller:IPAC2017-WEPAB022}
\bibitem{Schneidmiller:IPAC2017-WEPAB022}
E. Schneidmiller, M.V. Yurkov,
\textquotedblleft{Background-free Harmonic Production in XFELs via a Reverse Undulator Taper}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 2618--2620,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper WEPAB022, pp. 2618--2620,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper WEPAB022, pp. 2618--2620,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/wepab022.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-WEPAB022}, 2017.