[n] , “Measurement of the Beam-Beam Effects as a function of the Separation in LEP”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 1664-1667.
%\cite{:EPAC90} \bibitem{:EPAC90} , \textquotedblleft{Measurement of the Beam-Beam Effects as a function of the Separation in LEP}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 1664--1667.
@inproceedings{:epac90, author = {}, title = {{Measurement of the Beam-Beam Effects as a function of the Separation in LEP}}, booktitle = {Proc. EPAC'90}, pages = {1664--1667}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }