The registration fee before May 20th 2007 is 400 euros, after this deadline it will be increased to 500 euros. This fee includes accommodation, meals and Friday trip. To register, please send an e-mail to Viktor Fischer (fischer (at) univ-st-etienne.fr). You will receive by e-mail a registration form with payment instructions (bank transfer or payment by Visa/Master card). Registration deadline is June 15th 2007.