Resources:  
<a href=version/run.html>applet</a> &nbsp; -- &nbsp;
<a href=version/help_tag.php>execution</a> &nbsp; -- &nbsp;
<a href=version/help_java.php>programing</a> &nbsp; -- &nbsp;
<a href=version/index-all.html>variable index</a> &nbsp; -- &nbsp;
<a href=listing.php>source code</a>

<hr><p>

The source of the <i>VMarket</i> applet is not openly 
        distributed at the present time. 
        Please login to be able to follow the links showing 
        how the model has been implemented in the applet.