[n] H. Liu and G. R. Neil, “An Optical Approach to Emittance Compensation in FELs”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 1563-1566.
%\cite{Liu:PAC93} \bibitem{Liu:PAC93} H. Liu and G. R. Neil, \textquotedblleft{An Optical Approach to Emittance Compensation in FELs}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 1563--1566.
@inproceedings{liu:pac93, author = {H. Liu and G. R. Neil}, title = {{An Optical Approach to Emittance Compensation in FELs}}, booktitle = {Proc. PAC'93}, pages = {1563--1566}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }