[n] E. Calvo Giraldo et al., “The LHC Beam Position System: Performance during 2010 and Outlook for 2011”, in Proc. DIPAC'11, Hamburg, Germany, May 2011, paper TUPD12, pp. 323-325.
%\cite{Calvo Giraldo:DIPAC11-TUPD12} \bibitem{Calvo Giraldo:DIPAC11-TUPD12} E. Calvo Giraldo \emph{et al.}, \textquotedblleft{The LHC Beam Position System: Performance during 2010 and Outlook for 2011}\textquotedblright, in \emph{Proc. DIPAC’11}, Hamburg, Germany, May 2011, paper TUPD12, pp. 323--325.
@inproceedings{calvo giraldo:dipac11-tupd12, author = {E. Calvo Giraldo and others}, title = {{The LHC Beam Position System: Performance during 2010 and Outlook for 2011}}, booktitle = {Proc. DIPAC'11}, pages = {323--325}, paper = {TUPD12}, venue = {Hamburg, Germany, May 2011}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/DIPAC2011/papers/TUPD12.pdf}, language = {english} }