[n] V. G. Dudnikov, A. V. Dudnikov, and V. S. Morozov, “High Intensity Source of He Negative Ions”, in Proc. IPAC'15, Richmond, VA, USA, May 2015, pp. 4057-4059. doi:10.18429/JACoW-IPAC2015-THPF142
%\cite{Dudnikov:IPAC15-THPF142} \bibitem{Dudnikov:IPAC15-THPF142} V. G. Dudnikov, A. V. Dudnikov, and V. S. Morozov, \textquotedblleft{High Intensity Source of He Negative Ions}\textquotedblright, in \emph{Proc. IPAC’15}, Richmond, VA, USA, May 2015, pp. 4057--4059. \url{doi:10.18429/JACoW-IPAC2015-THPF142}
@inproceedings{dudnikov:ipac15-thpf142, author = {V. G. Dudnikov and A. V. Dudnikov and V. S. Morozov}, title = {{High Intensity Source of He Negative Ions}}, booktitle = {Proc. IPAC'15}, pages = {4057--4059}, paper = {THPF142}, venue = {Richmond, VA, USA, May 2015}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2015-THPF142}, url = {https://jacow.org/IPAC2015/papers/THPF142.pdf}, language = {english} }