[n] M. Heilmann et al., “Design Study for a Prototype Alvarez-Cavity for the Upgraded Unilac”, in Proc. IPAC'17, Copenhagen, Denmark, May 2017, pp. 2205-2207. doi:10.18429/JACoW-IPAC2017-TUPVA057
%\cite{Heilmann:IPAC17-TUPVA057} \bibitem{Heilmann:IPAC17-TUPVA057} M. Heilmann \emph{et al.}, \textquotedblleft{Design Study for a Prototype Alvarez-Cavity for the Upgraded Unilac}\textquotedblright, in \emph{Proc. IPAC’17}, Copenhagen, Denmark, May 2017, pp. 2205--2207. \url{doi:10.18429/JACoW-IPAC2017-TUPVA057}
@inproceedings{heilmann:ipac17-tupva057, author = {M. Heilmann and others}, title = {{Design Study for a Prototype Alvarez-Cavity for the Upgraded Unilac}}, booktitle = {Proc. IPAC'17}, pages = {2205--2207}, paper = {TUPVA057}, venue = {Copenhagen, Denmark, May 2017}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2017-TUPVA057}, url = {https://jacow.org/ipac2017/papers/TUPVA057.pdf}, language = {english} }