%\cite{Rodriguez-Fernandez:FEL2015-TUP022}
\bibitem{Rodriguez-Fernandez:FEL2015-TUP022}
    A.~Rodriguez-Fernandez, K.~Finkelstein, B.~Pedrini, and S.~Reiche,
   \textquotedblleft{Measurement of Spatial Displacement of X-rays in Crystals for Self-Seeding Applications}\textquotedblright,
%  in \emph{Proc. FEL2015}, TUP022, pp. 405--408,
%  in \emph{Proc. FEL2015}, Daejeon, Republic of Korea, August 2015, paper TUP022, pp. 405--408,
   in \emph{Proc. 37th International Free Electron Laser Conference (FEL2015)}, Daejeon, Republic of Korea, August 2015, paper TUP022, pp. 405--408,
    ISBN: 978-3-95450-134-2,
    \url{http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tup022.pdf},
    doi:10.18429/JACoW-FEL2015-TUP022, 2015.
