[n] V. Balandin et al., “First Characterization of the Photon Beam at the European XFEL in July, 2017”, in Proc. FEL'19, Hamburg, Germany, Aug. 2019, pp. 180-183. doi:10.18429/JACoW-FEL2019-TUP058
%\cite{Bal:FEL19-TUP058} \bibitem{Bal:FEL19-TUP058} V. Balandin \emph{et al.}, \textquotedblleft{First Characterization of the Photon Beam at the European XFEL in July, 2017}\textquotedblright, in \emph{Proc. FEL’19}, Hamburg, Germany, Aug. 2019, pp. 180--183. \url{doi:10.18429/JACoW-FEL2019-TUP058}
@inproceedings{bal:fel19-tup058, author = {V. Balandin and others}, title = {{First Characterization of the Photon Beam at the European XFEL in July, 2017}}, booktitle = {Proc. FEL'19}, pages = {180--183}, paper = {TUP058}, venue = {Hamburg, Germany, Aug. 2019}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-FEL2019-TUP058}, url = {https://jacow.org/fel2019/papers/TUP058.pdf}, language = {english} }