[n] S. Li et al., “Characterizing Sub-Femtosecond X-ray Pulses from the Linac Coherent Light Source”, in Proc. FEL'17, Santa Fe, NM, USA, Aug. 2017, pp. 535-538. doi:10.18429/JACoW-FEL2017-WEP060
%\cite{Li:FEL17-WEP060} \bibitem{Li:FEL17-WEP060} S. Li \emph{et al.}, \textquotedblleft{Characterizing Sub-Femtosecond X-ray Pulses from the Linac Coherent Light Source}\textquotedblright, in \emph{Proc. FEL’17}, Santa Fe, NM, USA, Aug. 2017, pp. 535--538. \url{doi:10.18429/JACoW-FEL2017-WEP060}
@inproceedings{li:fel17-wep060, author = {S. Li and others}, title = {{Characterizing Sub-Femtosecond X-ray Pulses from the Linac Coherent Light Source}}, booktitle = {Proc. FEL'17}, pages = {535--538}, paper = {WEP060}, venue = {Santa Fe, NM, USA, Aug. 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-FEL2017-WEP060}, url = {https://jacow.org/fel2017/papers/WEP060.pdf}, language = {english} }