[n] R. Denz et al., “Upgrade of the Protection System for Superconducting Circuits in the LHC”, in Proc. PAC'09, Vancouver, Canada, May 2009, paper MO6PFP047, pp. 244-246.
%\cite{Denz:PAC09-MO6PFP047} \bibitem{Denz:PAC09-MO6PFP047} R. Denz \emph{et al.}, \textquotedblleft{Upgrade of the Protection System for Superconducting Circuits in the LHC}\textquotedblright, in \emph{Proc. PAC’09}, Vancouver, Canada, May 2009, paper MO6PFP047, pp. 244--246.
@inproceedings{denz:pac09-mo6pfp047, author = {R. Denz and others}, title = {{Upgrade of the Protection System for Superconducting Circuits in the LHC}}, booktitle = {Proc. PAC'09}, pages = {244--246}, paper = {MO6PFP047}, venue = {Vancouver, Canada, May 2009}, series = {Particle Accelerator Conference}, number = {23}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/PAC2009/papers/MO6PFP047.pdf}, language = {english} }