The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{liu:fel2019-tua01}
\bibitem{liu:fel2019-tua01}
S. Liu, R. Boll, F. Brinker, W. Decking, L. Fröhlich, N. Gerasimova, \emph{et al.},
% S. Liu, R. Boll, F. Brinker, W. Decking, L. Fröhlich, N. Gerasimova, R. Kammering, T. Mazza, M. Meyer, D. Nölle, F. Obier, A. Scherz, E. Schneidmiller, M. Scholz, H. Sinn, T. Wilksen, and M.V. Yurkov,
% S. Liu \emph{et al.},
\textquotedblleft{Parallel Operation of SASE1 and SASE3 at the European XFEL}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. FEL'19}, Hamburg, Germany, Aug. 2019, pp. 25--28.
\url{doi:10.18429/JACoW-FEL2019-TUA01}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-210-3, ISSN: ""