[n] G. Li et al., “Design and Tests of Optical Klystron for FEL”, in Proc. PAC'01, Chicago, IL, USA, Jun. 2001, paper WPPH305, pp. 2781-2783.
%\cite{Li:PAC01-WPPH305} \bibitem{Li:PAC01-WPPH305} G. Li \emph{et al.}, \textquotedblleft{Design and Tests of Optical Klystron for FEL}\textquotedblright, in \emph{Proc. PAC’01}, Chicago, IL, USA, Jun. 2001, paper WPPH305, pp. 2781--2783.
@inproceedings{li:pac01-wpph305, author = {G. Li and others}, title = {{Design and Tests of Optical Klystron for FEL}}, booktitle = {Proc. PAC'01}, pages = {2781--2783}, paper = {WPPH305}, venue = {Chicago, IL, USA, Jun. 2001}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p01/papers/WPPH305.pdf}, language = {english} }