[n] S. Humphries, “Charged Particle Accelerators for Inertial Fusion Energy”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 6-11.
%\cite{Humphries:PAC91} \bibitem{Humphries:PAC91} S. Humphries, \textquotedblleft{Charged Particle Accelerators for Inertial Fusion Energy}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 6--11.
@inproceedings{humphries:pac91, author = {S. Humphries}, title = {{Charged Particle Accelerators for Inertial Fusion Energy}}, booktitle = {Proc. PAC'91}, pages = {6--11}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }