[n] M. Heilmann et al., “UNILAC Proton Injector Operation for FAIR”, in Proc. IPAC'15, Richmond, VA, USA, May 2015, pp. 3709-3711. doi:10.18429/JACoW-IPAC2015-THPF013
%\cite{Heilmann:IPAC15-THPF013} \bibitem{Heilmann:IPAC15-THPF013} M. Heilmann \emph{et al.}, \textquotedblleft{UNILAC Proton Injector Operation for FAIR}\textquotedblright, in \emph{Proc. IPAC’15}, Richmond, VA, USA, May 2015, pp. 3709--3711. \url{doi:10.18429/JACoW-IPAC2015-THPF013}
@inproceedings{heilmann:ipac15-thpf013, author = {M. Heilmann and others}, title = {{UNILAC Proton Injector Operation for FAIR}}, booktitle = {Proc. IPAC'15}, pages = {3709--3711}, paper = {THPF013}, venue = {Richmond, VA, USA, May 2015}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2015-THPF013}, url = {https://jacow.org/IPAC2015/papers/THPF013.pdf}, language = {english} }