The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{kammering:icalepcs2019-frapp05}
\bibitem{kammering:icalepcs2019-frapp05}
R. Kammering, B. Beutner, W. Decking, L. Fröhlich, O. Hensler, T. Limberg, \emph{et al.},
% R. Kammering, B. Beutner, W. Decking, L. Fröhlich, O. Hensler, T. Limberg, S.M. Meykopff, M. Scholz, and J. Wilgen,
% R. Kammering \emph{et al.},
\textquotedblleft{Review of Commissioning and First User Operation in Respect to High Level Controls at the European XFEL}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. ICALEPCS'19}, New York, NY, USA, Oct. 2019, pp. 1665--1668.
\url{doi:10.18429/JACoW-ICALEPCS2019-FRAPP05}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-209-7, ISSN: 2226-0358