[n] P. Chen, “Disruption Effects from the Collision of Quasi-Flat Beams”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 617-620.
%\cite{Chen:PAC93} \bibitem{Chen:PAC93} P. Chen, \textquotedblleft{Disruption Effects from the Collision of Quasi-Flat Beams}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 617--620.
@inproceedings{chen:pac93, author = {P. Chen}, title = {{Disruption Effects from the Collision of Quasi-Flat Beams}}, booktitle = {Proc. PAC'93}, pages = {617--620}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }