[n] K. E. Hacker et al., “Demonstration of a BPM with 5 Micron Resolution over a 10cm Range”, in Proc. FEL'09, Liverpool, UK, Aug. 2009, paper WEPC70, pp. 667-670.
%\cite{Hacker:FEL09-WEPC70} \bibitem{Hacker:FEL09-WEPC70} K. E. Hacker \emph{et al.}, \textquotedblleft{Demonstration of a BPM with 5 Micron Resolution over a 10cm Range}\textquotedblright, in \emph{Proc. FEL’09}, Liverpool, UK, Aug. 2009, paper WEPC70, pp. 667--670.
@inproceedings{hacker:fel09-wepc70, author = {K. E. Hacker and others}, title = {{Demonstration of a BPM with 5 Micron Resolution over a 10cm Range}}, booktitle = {Proc. FEL'09}, pages = {667--670}, paper = {WEPC70}, venue = {Liverpool, UK, Aug. 2009}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/FEL2009/papers/WEPC70.pdf}, language = {english} }