[n] M. Heilmann et al., “High Power RF Coupler for the CW-Linac Demonstrator at GSI”, in Proc. IPAC'17, Copenhagen, Denmark, May 2017, pp. 990-992. doi:10.18429/JACoW-IPAC2017-MOPVA054
%\cite{Heilmann:IPAC17-MOPVA054} \bibitem{Heilmann:IPAC17-MOPVA054} M. Heilmann \emph{et al.}, \textquotedblleft{High Power RF Coupler for the CW-Linac Demonstrator at GSI}\textquotedblright, in \emph{Proc. IPAC’17}, Copenhagen, Denmark, May 2017, pp. 990--992. \url{doi:10.18429/JACoW-IPAC2017-MOPVA054}
@inproceedings{heilmann:ipac17-mopva054, author = {M. Heilmann and others}, title = {{High Power RF Coupler for the CW-Linac Demonstrator at GSI}}, booktitle = {Proc. IPAC'17}, pages = {990--992}, paper = {MOPVA054}, venue = {Copenhagen, Denmark, May 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2017-MOPVA054}, url = {https://jacow.org/ipac2017/papers/MOPVA054.pdf}, language = {english} }