[n] H. Lippek et al., “A New Timing System for PETRA IV”, in Proc. IPAC'21, Campinas, Brazil, May 2021, pp. 3329-3331. doi:10.18429/JACoW-IPAC2021-WEPAB288
%\cite{Lippek:IPAC21-WEPAB288} \bibitem{Lippek:IPAC21-WEPAB288} H. Lippek \emph{et al.}, \textquotedblleft{A New Timing System for PETRA IV}\textquotedblright, in \emph{Proc. IPAC’21}, Campinas, Brazil, May 2021, pp. 3329--3331. \url{doi:10.18429/JACoW-IPAC2021-WEPAB288}
@inproceedings{lippek:ipac21-wepab288, author = {H. Lippek and others}, title = {{A New Timing System for PETRA IV}}, booktitle = {Proc. IPAC'21}, pages = {3329--3331}, paper = {WEPAB288}, venue = {Campinas, Brazil, May 2021}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2021-WEPAB288}, url = {https://jacow.org/ipac2021/papers/WEPAB288.pdf}, language = {english} }