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%\cite{Koprek:IBIC2017-TU3AB2}
\bibitem{Koprek:IBIC2017-TU3AB2}
W. Koprek, M. Gloor, B. Keil, A. Malatesta, F. Marcellini, G. Marinkovic, \emph{et al.},
% W. Koprek, M. Gloor, B. Keil, A. Malatesta, F. Marcellini, G. Marinkovic, M. Roggli, M. Stadler, and D.M. Treyer,
% W. Koprek \emph{et al.},
\textquotedblleft{Status of the Transverse Intra Bunch Train Feedback of the European XFEL}\textquotedblright,
presented at IBIC2017, Grand Rapids, MI, USA, Aug. 2017, paper TU3AB2, unpublished.
% presented at the 6th Int. Beam Instrumentation Conf. (IBIC'17), Grand Rapids, MI, USA, Aug. 2017, paper TU3AB2, unpublished.