[n] J. S. Berg and R. L. Warnock, “Symplectic Full-turn Maps in a Fourier Representation”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 1654-1657.
%\cite{Berg:PAC91} \bibitem{Berg:PAC91} J. S. Berg and R. L. Warnock, \textquotedblleft{Symplectic Full-turn Maps in a Fourier Representation}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 1654--1657.
@inproceedings{berg:pac91, author = {J. S. Berg and R. L. Warnock}, title = {{Symplectic Full-turn Maps in a Fourier Representation}}, booktitle = {Proc. PAC'91}, pages = {1654--1657}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }