[n] F. Bordry et al., “Effects of Tidal Force on the Beam Energy in LEP”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 44-47.
%\cite{Bordry:PAC93} \bibitem{Bordry:PAC93} F. Bordry \emph{et al.}, \textquotedblleft{Effects of Tidal Force on the Beam Energy in LEP}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 44--47.
@inproceedings{bordry:pac93, author = {F. Bordry and others}, title = {{Effects of Tidal Force on the Beam Energy in LEP}}, booktitle = {Proc. PAC'93}, pages = {44--47}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }