%\cite{Fawley:FEL2015-MOB01}
\bibitem{Fawley:FEL2015-MOB01}
    W.M.~Fawley,
   \textquotedblleft{Three-Plus Decades of Tapered Undulator FEL Physics}\textquotedblright,
%  in \emph{Proc. FEL2015}, MOB01, pp. 5--6,
%  in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper MOB01, pp. 5--6,
   in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper MOB01, pp. 5--6,
    ISBN: 978-3-95450-134-2,
    \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/mob01.pdf},
    doi:10.18429/JACoW-FEL2015-MOB01, 2015.