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\section{hello}\label{world}

See section~\ref{world}. And footnote\footnote{hello footnote}.

\begin{thebibliography}{100}  % 100 is a random guess of the total number of %references
\bibitem{Boney96} Boney, L., Tewfik, A.H., and Hamdy, K.N., 
``Digital Watermarks for Audio Signals," \emph{Proceedings of the Third IEEE International Conference on Multimedia}, pp. 473-480, June 1996.
\bibitem{MG}  Goossens, M., Mittelbach, F., Samarin, \emph{A LaTeX Companion}, Addison-Wesley, Reading, MA, 1994.
\bibitem{HK}  Kopka, H., Daly P.W., \emph{A Guide to LaTeX},Addison-Wesley, Reading, MA, 1999.
\bibitem{Pan} Pan, D., ``A Tutorial on MPEG/Audio Compression," \emph{IEEE Multimedia}, Vol.2, pp.60-74, Summer 1998.\end{thebibliography}
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