[n] B. Wei, “Results from Lanzhou K450 Heavy Ion Cyclotron”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 29-34.
%\cite{Wei:PAC89} \bibitem{Wei:PAC89} B. Wei, \textquotedblleft{Results from Lanzhou K450 Heavy Ion Cyclotron}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 29--34.
@inproceedings{wei:pac89, author = {B. Wei}, title = {{Results from Lanzhou K450 Heavy Ion Cyclotron}}, booktitle = {Proc. PAC'89}, pages = {29--34}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }