[n] O. Engels et al., “Operation of the VE-RFQ Injector for the ISL-Cyclotron”, in Proc. LINAC'98, Chicago, IL, USA, Aug. 1998, paper TH4011, pp. 789-790.
%\cite{Engels:LINAC98-TH4011} \bibitem{Engels:LINAC98-TH4011} O. Engels \emph{et al.}, \textquotedblleft{Operation of the VE-RFQ Injector for the ISL-Cyclotron}\textquotedblright, in \emph{Proc. LINAC’98}, Chicago, IL, USA, Aug. 1998, paper TH4011, pp. 789--790.
@inproceedings{engels:linac98-th4011, author = {O. Engels and others}, title = {{Operation of the VE-RFQ Injector for the ISL-Cyclotron}}, booktitle = {Proc. LINAC'98}, pages = {789--790}, paper = {TH4011}, venue = {Chicago, IL, USA, Aug. 1998}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l98/papers/TH4011.pdf}, language = {english} }