[n] G. Rangarajan, A. J. Dragt, and F. Neri, “Invariant Metrics for Hamiltonian Systems”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 1630-1633.
%\cite{Rangarajan:PAC91} \bibitem{Rangarajan:PAC91} G. Rangarajan, A. J. Dragt, and F. Neri, \textquotedblleft{Invariant Metrics for Hamiltonian Systems}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 1630--1633.
@inproceedings{rangarajan:pac91, author = {G. Rangarajan and A. J. Dragt and F. Neri}, title = {{Invariant Metrics for Hamiltonian Systems}}, booktitle = {Proc. PAC'91}, pages = {1630--1633}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }