[n] S. X. Peng et al., “Four-Dimensional Transverse Emittance Measurement Unit for High Intensity Ion Beams”, in Proc. DIPAC'11, Hamburg, Germany, May 2011, paper TUPD65, pp. 455-457.
%\cite{Peng:DIPAC11-TUPD65} \bibitem{Peng:DIPAC11-TUPD65} S. X. Peng \emph{et al.}, \textquotedblleft{Four-Dimensional Transverse Emittance Measurement Unit for High Intensity Ion Beams}\textquotedblright, in \emph{Proc. DIPAC’11}, Hamburg, Germany, May 2011, paper TUPD65, pp. 455--457.
@inproceedings{peng:dipac11-tupd65, author = {S. X. Peng and others}, title = {{Four-Dimensional Transverse Emittance Measurement Unit for High Intensity Ion Beams}}, booktitle = {Proc. DIPAC'11}, pages = {455--457}, paper = {TUPD65}, venue = {Hamburg, Germany, May 2011}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/DIPAC2011/papers/TUPD65.pdf}, language = {english} }