% if your LaTeX program does not support epsf (i.e. an error will appear
% when compiling the .tex file) use the following document class (note that
% an error will still occur due to the figures included in this example.
% \documentstyle[12pt,openbib,aces]{article}
\documentstyle[12pt,openbib,epsf,aces]{article}
%\renewcommand{\baselinestretch}{1.8}


\begin{document}

\title{Title of the sample document}

\author{Peter Mora\affiln{1}, David Place\affiln{1} and John Smith\affiln{2}, }

\affil{(1) QUAKES, Department of EarthSciences, The University of Queensland,
Brisbane, Australia (e-mail: mora@earthsciences.uq.edu.au;
place@earthsciences.uq.edu.au, phone: +61-7 3365 2128; +61-7 3365 2176, fax: +61-7 3365
3474). (2) Prentice, The University of Queensland,
Brisbane, Australia (phone: +61-7 3365 2176).}

\maketitle

\begin{abstract}
Enter your abstract here. The abstract should be less than 150 words.
References are cited using the command $\backslash\mathrm{cite}\{ref\}$ as
in the following reference (Mora, 1992\cite{Mora:92}). To get the 
references right LaTeX must be run twice. 
\end{abstract}

\section*{Introduction}

The length of the paper including abstract, body, figures, references and
appendix must not exceed six pages.
Three level of sections can be used:
\section*{Section}
\subsection*{Sub-section}
\subsubsection*{Sub-sub-section}

 
\section*{Formulas}

Formulas within the text are placed between '\$' : $x^2+2x+1$. Formulas can
be numbered using the {\it environment} 'equation':
\begin{equation}
E = mc^2 \ \ \ .
\label{eq:mc2}
\end{equation}
References to formulas are done throught the command
$\backslash\mathrm{label}$ and $\backslash\mathrm{ref}$ like in
Eq.~(\ref{eq:mc2}).
Multiple formulas are entered using the environment 'eqnarray':
\begin{eqnarray}
E_k & = & \frac{1}{2}m{\mathbf v}^2 \\
E_p & = & mgh \\
x & = & \int\!\!\int_0^t \ddot x \,dt \nonumber \\
\dot x & = & \int_0^t \ddot x \,dt
\end{eqnarray}
Thess equations above are aligned on the sign '=' by placing \& characters
within the equations.

\section*{Tables}

This is an example of a table and can be referenced using
$\backslash\mathrm{label}$ in the table environment and
$\backslash\mathrm{ref}$ in the text. The caption text
is $\backslash\mathrm{small}$ ($= 11\mathrm{pt}$).
\begin{table}[htb!]
\centerline{
\begin{tabular}{lrr} \hline
  {\sf Procedure}\ & {\sf Nb of Call} & {\sf Flop} \\ \hline
  Elastic forces & 1 & $42\times10^6$ \\ 
  Numerical integration & 1 & $9.8\times10^6$ \\ 
  Viscosity & 16 & $3.2\times10^6$ \\ \hline
\end{tabular}
}
\caption{\protect\small Number of calls per time step and number of
operations per call for the three main procedures involved in the computation
of elastic interactions for a $512 \times 512$ model size.}
\label{ALG:tab:calculations}
\end{table}

\section*{Figures}

The figures can be included as Encapsuled Postscript Files.

\begin{figure}[htb!]
\centerline{\epsfxsize 40 mm \epsffile{myfigure.eps}}
\caption{\protect\small This is the figure caption.}
\label{alabel}
\end{figure}

\begin{figure}[htb!]
\begin{minipage}{60mm}
\centerline{\epsfxsize 40 mm \epsffile{myfigure.eps}}
\end{minipage}
\hskip 0.5cm
\begin{minipage}{100mm}
\caption{\protect\small This is the figure caption. In this figure the
caption has been placed on the right by using the environment 'minipage'.}
\label{alabel2}
\end{minipage}
\end{figure}

\section*{Acknowledgments}

\noindent
{\small
This research was funded by ... 
}

\begin{thebibliography}{1}

\bibitem{Aki:80}  {\normalsize \textrm{Aki, K., and Richards, P. G.,
1980, }\textit{Quantitative
Seismology: Theory and Methods, } \textrm{Freeman and Co., San Francisco, p. 4.}}

\bibitem{Mora:92}{\normalsize \textrm{Mora, P., 1992}
\textit{A lattice solid model for rock rheology and tectonics,}\textrm{
The Seismic Simulation Project Tech. Rep. {\bf 4}, 3-28 (Institut de
Physique du Globe, Paris).}}

\bibitem{J:MoraPlace:93}  {\normalsize \textrm{Mora, P. and Place, D.,
1993, }\textit{
A lattice solid Model for the Nonlinear Dynamics of Earthquakes, }\textrm{
Int. J. Mod. Phys. {\bf C 4}, 1059-1074.} }

\end{thebibliography}

\appendix

\section{Appendix A: Example for multiple appendices}

If you have several appendix sections, lettering in
the appendix header (A, B, etc.) should match the above example.
If there is only one appendix, lettering should not
appear in the header.

\begin{equation}
   I = \frac{1}{1 + d_{1}^{P (1 + d_{2} )}},
\end{equation}

\section{Appendix B: Another appendix}

The first Appendix must be preceeded by the command $\backslash\mathrm{appendix}$.

\end{document}