[n] F. Nolden et al., “Measurement and Tuning of Beam Parameters in the Heavy Ion Storage Ring ESR”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 2880-2883.
%\cite{Nolden:PAC91} \bibitem{Nolden:PAC91} F. Nolden \emph{et al.}, \textquotedblleft{Measurement and Tuning of Beam Parameters in the Heavy Ion Storage Ring ESR}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 2880--2883.
@inproceedings{nolden:pac91, author = {F. Nolden and others}, title = {{Measurement and Tuning of Beam Parameters in the Heavy Ion Storage Ring ESR}}, booktitle = {Proc. PAC'91}, pages = {2880--2883}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }