[n] H.-H. Braun, “The Future of X-ray FELs”, in Proc. IPAC'12, New Orleans, LA, USA, May 2012, paper FRYAP01, pp. 4180-4184.
%\cite{H.-H:IPAC12-FRYAP01} \bibitem{H.-H:IPAC12-FRYAP01} H.-H. Braun, \textquotedblleft{The Future of X-ray FELs}\textquotedblright, in \emph{Proc. IPAC’12}, New Orleans, LA, USA, May 2012, paper FRYAP01, pp. 4180--4184.
@inproceedings{h.-h:ipac12-fryap01, author = {H.-H. Braun}, title = {{The Future of X-ray FELs}}, booktitle = {Proc. IPAC'12}, pages = {4180--4184}, paper = {FRYAP01}, venue = {New Orleans, LA, USA, May 2012}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/IPAC2012/papers/FRYAP01.pdf}, language = {english} }