[n] W. Vollenberg et al., “Amorphous Carbon Coating in SPS”, in Proc. IPAC'21, Campinas, Brazil, May 2021, pp. 3475-3478. doi:10.18429/JACoW-IPAC2021-WEPAB338
%\cite{Vollenberg:IPAC21-WEPAB338} \bibitem{Vollenberg:IPAC21-WEPAB338} W. Vollenberg \emph{et al.}, \textquotedblleft{Amorphous Carbon Coating in SPS}\textquotedblright, in \emph{Proc. IPAC’21}, Campinas, Brazil, May 2021, pp. 3475--3478. \url{doi:10.18429/JACoW-IPAC2021-WEPAB338}
@inproceedings{vollenberg:ipac21-wepab338, author = {W. Vollenberg and others}, title = {{Amorphous Carbon Coating in SPS}}, booktitle = {Proc. IPAC'21}, pages = {3475--3478}, paper = {WEPAB338}, venue = {Campinas, Brazil, May 2021}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2021-WEPAB338}, url = {https://jacow.org/ipac2021/papers/WEPAB338.pdf}, language = {english} }