<h1 style="text-align: center;">
<a href="http://helm.cs.unibo.it/lambda-delta/">
<img style="border: 0px solid; width: 32px; height: 32px;"
- alt="[lambda-delta-home]"
+ alt="[lambda-delta home]"
title="lambda-delta home"
src="http://helm.cs.unibo.it/lambda-delta/download/crux-32.png"
/></a>