[n] K. Kaspar and M. Emmerling, “Development of the RF Accelerating System for the GSI Heavy Ion Synchrotron”, in Proc. PAC'81, Washington D.C., USA, Mar. 1981, pp. 3004-3007.
%\cite{Kaspar:PAC81} \bibitem{Kaspar:PAC81} K. Kaspar and M. Emmerling, \textquotedblleft{Development of the RF Accelerating System for the GSI Heavy Ion Synchrotron}\textquotedblright, in \emph{Proc. PAC’81}, Washington D.C., USA, Mar. 1981, pp. 3004--3007.
@inproceedings{kaspar:pac81, author = {K. Kaspar and M. Emmerling}, title = {{Development of the RF Accelerating System for the GSI Heavy Ion Synchrotron}}, booktitle = {Proc. PAC'81}, pages = {3004--3007}, paper = {}, venue = {Washington D.C., USA, Mar. 1981}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }