[n] C. Gerth et al., “Layout of the Laser Heater for FLASH2020+”, in Proc. IPAC'21, Campinas, Brazil, May 2021, pp. 1647-1650. doi:10.18429/JACoW-IPAC2021-TUPAB111
%\cite{Gerth:IPAC21-TUPAB111} \bibitem{Gerth:IPAC21-TUPAB111} C. Gerth \emph{et al.}, \textquotedblleft{Layout of the Laser Heater for FLASH2020+}\textquotedblright, in \emph{Proc. IPAC’21}, Campinas, Brazil, May 2021, pp. 1647--1650. \url{doi:10.18429/JACoW-IPAC2021-TUPAB111}
@inproceedings{gerth:ipac21-tupab111, author = {C. Gerth and others}, title = {{Layout of the Laser Heater for FLASH2020+}}, booktitle = {Proc. IPAC'21}, pages = {1647--1650}, paper = {TUPAB111}, venue = {Campinas, Brazil, May 2021}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2021-TUPAB111}, url = {https://jacow.org/ipac2021/papers/TUPAB111.pdf}, language = {english} }