[n] E. Conard et al., “Current Status and Future of Cyclotron Development at IBA”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 419-422.
%\cite{Conard:EPAC90} \bibitem{Conard:EPAC90} E. Conard \emph{et al.}, \textquotedblleft{Current Status and Future of Cyclotron Development at IBA}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 419--422.
@inproceedings{conard:epac90, author = {E. Conard and others}, title = {{Current Status and Future of Cyclotron Development at IBA}}, booktitle = {Proc. EPAC'90}, pages = {419--422}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }