[n] J. L. Hirshfield, “Selected Advanced Acceleration Concepts”, in Proc. PAC'03, Portland, OR, USA, May 2003, paper FOAB007, pp. 725-727.
%\cite{Hirshfield:PAC03-FOAB007} \bibitem{Hirshfield:PAC03-FOAB007} J. L. Hirshfield, \textquotedblleft{Selected Advanced Acceleration Concepts}\textquotedblright, in \emph{Proc. PAC’03}, Portland, OR, USA, May 2003, paper FOAB007, pp. 725--727.
@inproceedings{hirshfield:pac03-foab007, author = {J. L. Hirshfield}, title = {{Selected Advanced Acceleration Concepts}}, booktitle = {Proc. PAC'03}, pages = {725--727}, paper = {FOAB007}, venue = {Portland, OR, USA, May 2003}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p03/papers/FOAB007.pdf}, language = {english} }