[n] G. B. Bai, “An Arc-Discharge Ion Source”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 279-283.
%\cite{Bai:PAC87} \bibitem{Bai:PAC87} G. B. Bai, \textquotedblleft{An Arc-Discharge Ion Source}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 279--283.
@inproceedings{bai:pac87, author = {G. B. Bai}, title = {{An Arc-Discharge Ion Source}}, booktitle = {Proc. PAC'87}, pages = {279--283}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }