[n] J. G. M. Kleeven et al., “Upgrade of the IBA Cyclone 3D Cyclotron”, in Proc. Cyclotrons'10, Lanzhou, China, Sep. 2010, paper MOPCP074, pp. 197-199.
%\cite{Kleeven:Cyclotrons10-MOPCP074} \bibitem{Kleeven:Cyclotrons10-MOPCP074} J. G. M. Kleeven \emph{et al.}, \textquotedblleft{Upgrade of the IBA Cyclone 3D Cyclotron}\textquotedblright, in \emph{Proc. Cyclotrons’10}, Lanzhou, China, Sep. 2010, paper MOPCP074, pp. 197--199.
@inproceedings{kleeven:cyclotrons10-mopcp074, author = {J. G. M. Kleeven and others}, title = {{Upgrade of the IBA Cyclone 3D Cyclotron}}, booktitle = {Proc. Cyclotrons'10}, pages = {197--199}, paper = {MOPCP074}, venue = {Lanzhou, China, Sep. 2010}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/Cyclotrons2010/papers/MOPCP074.pdf}, language = {english} }