[n] C. Zhang et al., “Single Beam Phenomena in BEPC”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 3237-3240.
%\cite{Zhang:PAC93} \bibitem{Zhang:PAC93} C. Zhang \emph{et al.}, \textquotedblleft{Single Beam Phenomena in BEPC}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 3237--3240.
@inproceedings{zhang:pac93, author = {C. Zhang and others}, title = {{Single Beam Phenomena in BEPC}}, booktitle = {Proc. PAC'93}, pages = {3237--3240}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }