[n] J. M. Schippers et al., “Activation of a 250 MeV SC-cyclotron for Protontherapy”, in Proc. Cyclotrons'10, Lanzhou, China, Sep. 2010, paper MOPCP014, pp. 72-74.
%\cite{Schippers:Cyclotrons10-MOPCP014} \bibitem{Schippers:Cyclotrons10-MOPCP014} J. M. Schippers \emph{et al.}, \textquotedblleft{Activation of a 250 MeV SC-cyclotron for Protontherapy}\textquotedblright, in \emph{Proc. Cyclotrons’10}, Lanzhou, China, Sep. 2010, paper MOPCP014, pp. 72--74.
@inproceedings{schippers:cyclotrons10-mopcp014, author = {J. M. Schippers and others}, title = {{Activation of a 250 MeV SC-cyclotron for Protontherapy}}, booktitle = {Proc. Cyclotrons'10}, pages = {72--74}, paper = {MOPCP014}, venue = {Lanzhou, China, Sep. 2010}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/Cyclotrons2010/papers/MOPCP014.pdf}, language = {english} }