<head> <title>"Gallager's coding theorem"</title> </head> <body> <a NAME="pgtop"></a> <a HREF="http://www.lotus.com"><img Src="flhome.gif" WIDTH="52" HEIGHT="24"></a> <a HREF="S3408c.htm"><img Src="flconts.gif" WIDTH="24" HEIGHT="24"></a> <a HREF="S34082.htm"><img Src="flrarrow.gif" WIDTH="24" HEIGHT="24"></a> <br> <img BORDER="0" SRC="S3408.gif" WIDTH="442" HEIGHT="342"> <hr> <a NAME="pgbot"></a> <br> <font SIZE="-2">Published by Lotus® Freelance Graphics® </body>