[n] N. Holtkamp et al., “Longitudinal Beam Dynamics of the RWT-Collider”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 676-679.
%\cite{Holtkamp:EPAC90} \bibitem{Holtkamp:EPAC90} N. Holtkamp \emph{et al.}, \textquotedblleft{Longitudinal Beam Dynamics of the RWT-Collider}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 676--679.
@inproceedings{holtkamp:epac90, author = {N. Holtkamp and others}, title = {{Longitudinal Beam Dynamics of the RWT-Collider}}, booktitle = {Proc. EPAC'90}, pages = {676--679}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }