%\cite{Taira:FEL2015-TUD02}
\bibitem{Taira:FEL2015-TUD02}
    Y.~Taira,
   \textquotedblleft{Diffraction Radiation Monitor}\textquotedblright,
%  in \emph{Proc. FEL2015}, TUD02, pp. 561--563,
%  in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper TUD02, pp. 561--563,
   in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper TUD02, pp. 561--563,
    ISBN: 978-3-95450-134-2,
    \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tud02.pdf},
    doi:10.18429/JACoW-FEL2015-TUD02, 2015.