[n] V. G. Dudnikov et al., “Positive and Negative Ions Radio Frequency Sources with Solenoidal Magnetic Field”, in Proc. NAPAC'16, Chicago, IL, USA, Oct. 2016, pp. 799-802. doi:10.18429/JACoW-NAPAC2016-WEPOA45
%\cite{Dudnikov:NAPAC16-WEPOA45} \bibitem{Dudnikov:NAPAC16-WEPOA45} V. G. Dudnikov \emph{et al.}, \textquotedblleft{Positive and Negative Ions Radio Frequency Sources with Solenoidal Magnetic Field}\textquotedblright, in \emph{Proc. NAPAC’16}, Chicago, IL, USA, Oct. 2016, pp. 799--802. \url{doi:10.18429/JACoW-NAPAC2016-WEPOA45}
@inproceedings{dudnikov:napac16-wepoa45, author = {V. G. Dudnikov and others}, title = {{Positive and Negative Ions Radio Frequency Sources with Solenoidal Magnetic Field}}, booktitle = {Proc. NAPAC'16}, pages = {799--802}, paper = {WEPOA45}, venue = {Chicago, IL, USA, Oct. 2016}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-NAPAC2016-WEPOA45}, url = {https://jacow.org/napac2016/papers/WEPOA45.pdf}, language = {english} }