[n] M. Li et al., “Modification of the Short Straight Sections of the High Energy Booster of the SSC”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 236-239.
%\cite{Li:PAC93} \bibitem{Li:PAC93} M. Li \emph{et al.}, \textquotedblleft{Modification of the Short Straight Sections of the High Energy Booster of the SSC}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 236--239.
@inproceedings{li:pac93, author = {M. Li and others}, title = {{Modification of the Short Straight Sections of the High Energy Booster of the SSC}}, booktitle = {Proc. PAC'93}, pages = {236--239}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }