[Haskell-beginners] help to learn recursion

I want to learn Haskell but still have some problems on using recursion. On simple tasks I can make it work but for example the tower of Hanoi I cannot figure out how things are can be solved. Is there a book or tutorial with exercises so I can pratice it Roelof --- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware. http://www.avast.com