[n] G. Li et al., “Upgrade of NSRL Optical Klystron for FEL”, in Proc. PAC'01, Chicago, IL, USA, Jun. 2001, paper WPPH306, pp. 2784-2786.
%\cite{Li:PAC01-WPPH306} \bibitem{Li:PAC01-WPPH306} G. Li \emph{et al.}, \textquotedblleft{Upgrade of NSRL Optical Klystron for FEL}\textquotedblright, in \emph{Proc. PAC’01}, Chicago, IL, USA, Jun. 2001, paper WPPH306, pp. 2784--2786.
@inproceedings{li:pac01-wpph306, author = {G. Li and others}, title = {{Upgrade of NSRL Optical Klystron for FEL}}, booktitle = {Proc. PAC'01}, pages = {2784--2786}, paper = {WPPH306}, venue = {Chicago, IL, USA, Jun. 2001}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p01/papers/WPPH306.pdf}, language = {english} }