[n] S. Serkez et al., “Two Colors at the SASE3 Line of the European XFEL: Project Scope and First Measurements”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 195-198. doi:10.18429/JACoW-FEL2019-TUP062
%\cite{Serkez:FEL19-TUP062} \bibitem{Serkez:FEL19-TUP062} S. Serkez \emph{et al.}, \textquotedblleft{Two Colors at the SASE3 Line of the European XFEL: Project Scope and First Measurements}\textquotedblright, in \emph{Proc. FEL’19}, Hamburg, Germany, Aug. 2019, pp. 195--198. \url{doi:10.18429/JACoW-FEL2019-TUP062}
@inproceedings{serkez:fel19-tup062, author = {S. Serkez and others}, title = {{Two Colors at the SASE3 Line of the European XFEL: Project Scope and First Measurements}}, booktitle = {Proc. FEL'19}, pages = {195--198}, paper = {TUP062}, venue = {Hamburg, Germany, Aug. 2019}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-FEL2019-TUP062}, url = {https://jacow.org/fel2019/papers/TUP062.pdf}, language = {english} }