I'm pretty sure I've seen them in Geant so possibly the other larger supermarkets will sell them. You would also find them in Tavola.
<em>edited by amelia on 25/08/2012</em>
We bought a very expensive set of saucepans when we got married 34 years ago and they are still going strong. They saw a lot of burnt disasters at the beginning of my married life and looking back they are worth it.
Recommend Tavola, the one near Safa Park sometimes has a sale, and they are great value then. Not sure when the sale is on, maybe someone else knows...