Dear all, please find attached the D4.3 for internal review. The internal reviewers are Kostantinos Papadamou and Pantelitsa Leonidou. Kostantinos already gave me his feedback, so I can consider his revision already checked (BTW any further check is more than welcome). Please Pantelista give to it a look also in relation to the D4.1 CUT was the leader. Please send your comments within Friday 13 EOB. thanks Fulvio ------------------------------------------------------------------- Computer Science Department Università degli Studi di Milano via Celoria 18 20133 Milano MI Italy --------------------------------------------------------------------