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\input{xmacs.tex}
\begin{document}
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\input{xtitle.tex}

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\input{xheader.tex}


\input{xabstract.tex}

\section{Introduction}
\input{xintro.tex}

\section{Genetic Algorithms}
\input{xgenetic.tex}

\section{Problem Models}
\input{xmodel_eqns.tex}

\section{Results}
\input{xresults.tex}

\section{Conclusions and suggestions}
\input{xconclude.tex}

\section{References}
\input{xrefs.tex}

\end{document}

\section{Comparison Of Models And Methods}
\input{xchap3.tex}

\section{Presentation Of Solutions}
\label{results_chap}
\input{xchap4.tex}

\section{Conclusions}
\input{xchap5.tex}
















