[n] J. Han and K. Flottmann, “Half Cell Length Optimization of Photocathode RF Gun”, in Proc. ERL'07, Daresbury, UK, May 2007, paper 24, pp. 70-74.
%\cite{Han:ERL07-24} \bibitem{Han:ERL07-24} J. Han and K. Flottmann, \textquotedblleft{Half Cell Length Optimization of Photocathode RF Gun}\textquotedblright, in \emph{Proc. ERL’07}, Daresbury, UK, May 2007, paper 24, pp. 70--74.
@inproceedings{han:erl07-24, author = {J. Han and K. Flottmann}, title = {{Half Cell Length Optimization of Photocathode RF Gun}}, booktitle = {Proc. ERL'07}, pages = {70--74}, paper = {24}, venue = {Daresbury, UK, May 2007}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/erl07/papers/24.pdf}, language = {english} }