%\cite{Prat:FEL2015-TUP019}
\bibitem{Prat:FEL2015-TUP019}
    E.~PratS.~Reiche,
   \textquotedblleft{Time Locking Options for the Soft X-Ray Beamline of SwissFEL}\textquotedblright,
%  in \emph{Proc. FEL2015}, TUP019, pp. 388--392,
%  in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper TUP019, pp. 388--392,
   in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper TUP019, pp. 388--392,
    ISBN: 978-3-95450-134-2,
    \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tup019.pdf},
    doi:10.18429/JACoW-FEL2015-TUP019, 2015.