[n] P. Varghese et al., “Performance of the LLRF System for the Fermilab PIP-II Injector Test”, in Proc. IPAC'21, Campinas, Brazil, May 2021, pp. 4450-4453. doi:10.18429/JACoW-IPAC2021-THPAB338
%\cite{Varghese:IPAC21-THPAB338} \bibitem{Varghese:IPAC21-THPAB338} P. Varghese \emph{et al.}, \textquotedblleft{Performance of the LLRF System for the Fermilab PIP-II Injector Test}\textquotedblright, in \emph{Proc. IPAC’21}, Campinas, Brazil, May 2021, pp. 4450--4453. \url{doi:10.18429/JACoW-IPAC2021-THPAB338}
@inproceedings{varghese:ipac21-thpab338, author = {P. Varghese and others}, title = {{Performance of the LLRF System for the Fermilab PIP-II Injector Test}}, booktitle = {Proc. IPAC'21}, pages = {4450--4453}, paper = {THPAB338}, venue = {Campinas, Brazil, May 2021}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2021-THPAB338}, url = {https://jacow.org/ipac2021/papers/THPAB338.pdf}, language = {english} }