%\cite{Heuer:IBIC2014-MOCZB3}
\bibitem{Heuer:IBIC2014-MOCZB3}
    M.~Heuer, G.~Lichtenberg, S.~Pfeiffer, and H.~Schlarb,
   \textquotedblleft{Comparison of Feedback Controller for Link Stabilizing Units of the Laser Based Synchronisation System used at the European XFEL}\textquotedblright,
%  in \emph{Proc. IBIC2014}, Monterey, CA, USA, paper MOCZB3, pp. 34--38,
%  in \emph{Proc. 3rd Int. Beam Instrumentation Conf.}, Monterey, CA, USA, paper MOCZB3, pp. 34--38,
   in \emph{Proc. 3rd International Beam Instrumentation Conference}, Monterey, CA, USA, paper MOCZB3, pp. 34--38,
    ISBN: 978-3-95450-141-0,
    \url{http://jacow.org/IBIC2014/papers/moczb3.pdf},
    2014.
