[n] Y. Xu et al., “Preliminary Results of H2+ Beam Generated by a 2.45 GHz Permanent Magnet ECR Ion Source at PKU”, in Proc. IPAC'13, Shanghai, China, May 2013, paper MOPFI035, pp. 363-365.
%\cite{Xu:IPAC13-MOPFI035} \bibitem{Xu:IPAC13-MOPFI035} Y. Xu \emph{et al.}, \textquotedblleft{Preliminary Results of H2+ Beam Generated by a 2.45 GHz Permanent Magnet ECR Ion Source at PKU}\textquotedblright, in \emph{Proc. IPAC’13}, Shanghai, China, May 2013, paper MOPFI035, pp. 363--365.
@inproceedings{xu:ipac13-mopfi035, author = {Y. Xu and others}, title = {{Preliminary Results of H2+ Beam Generated by a 2.45 GHz Permanent Magnet ECR Ion Source at PKU}}, booktitle = {Proc. IPAC'13}, pages = {363--365}, paper = {MOPFI035}, venue = {Shanghai, China, May 2013}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/IPAC2013/papers/MOPFI035.pdf}, language = {english} }