[n] A. Facco, “High Intensity Proton Sources”, in Proc. SRF'03, Lübeck, Germany, Sep. 2003, paper FRO03, pp. 755-762.
%\cite{Facco:SRF03-FRO03} \bibitem{Facco:SRF03-FRO03} A. Facco, \textquotedblleft{High Intensity Proton Sources}\textquotedblright, in \emph{Proc. SRF’03}, Lübeck, Germany, Sep. 2003, paper FRO03, pp. 755--762.
@inproceedings{facco:srf03-fro03, author = {A. Facco}, title = {{High Intensity Proton Sources}}, booktitle = {Proc. SRF'03}, pages = {755--762}, paper = {FRO03}, venue = {Lübeck, Germany, Sep. 2003}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/SRF2003/papers/FRO03.pdf}, language = {english} }