%\cite{Honda:FEL2015-TUP080}
\bibitem{Honda:FEL2015-TUP080}
    Y.~Honda, A.~Aryshev, M.~Shevelev, and M.~Shimada,
   \textquotedblleft{Terahertz Source Utilizing Resonant Coherent Diffraction Radiation at KEK ERL Test Accelerator}\textquotedblright,
%  in \emph{Proc. FEL2015}, TUP080, pp. 547--549,
%  in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper TUP080, pp. 547--549,
   in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper TUP080, pp. 547--549,
    ISBN: 978-3-95450-134-2,
    \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tup080.pdf},
    doi:10.18429/JACoW-FEL2015-TUP080, 2015.
