No Frames...
    
    This HTML-brwoser does not understand frames.
    Please, get a new browser, such as Netscape 2.0, MS-Explorer 3.0,
    or newer versions.
    
    
    Without frames, you should use 
    this entry point 
    into the Equadiff 99 web-site.  
    
    
    
    equadiff@math.fu-berlin.de
       Jun 08 1998