[n] C. Benvenuti et al., “First Operation of Superconducting Nb Sputtered Cu Cavities in the CERN SPS”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 1079-1082.
%\cite{Benvenuti:EPAC90} \bibitem{Benvenuti:EPAC90} C. Benvenuti \emph{et al.}, \textquotedblleft{First Operation of Superconducting Nb Sputtered Cu Cavities in the CERN SPS}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 1079--1082.
@inproceedings{benvenuti:epac90, author = {C. Benvenuti and others}, title = {{First Operation of Superconducting Nb Sputtered Cu Cavities in the CERN SPS}}, booktitle = {Proc. EPAC'90}, pages = {1079--1082}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }