ALLOMBERT Bill BELABAS Karim (Universite Paris 11, France) BERNARDI Dominique (Universite Paris 6, France) BEUKERS, Frits (Utrecht University, Netherlands) BRUNAULT Francois (Institut de Mathematiques de Jussieu, France) COHEN Henri (Universite Bordeaux 1, France) CORN Patrick (University of California at Berkeley, USA) CREMONA John (University of Nottingham, UK) DAMPHOUSSE Pierre (Universite de Tours, France) DEMEYER Jeroen (Ghent University, Belgium) DONAT Bonifac DONNELLY Steve (International University Bremen, Germany) FAINSILBER Laura (University of Goteborg, Sweden) FISHER Tom (University of Cambridge, UK) FOUQUET Olivier (Universite Paris 6, France) FRIEDMAN Eduardo (University of Chile, Chile) GANGL Herbert (MPI Bonn, Germany) HANROT Guillaume (INRIA Lorraine, France) INGRAM Patrick (University of British Columbia, Canada) KING Helen (University of East Anglia, Norwich, UK) LAOUDI Aini (Institut de Mathematiques de Jussieu, France) MASDEU SABATE Marc (Universitat Politecnica de Catalunya, Spain) MENARES Ricardo (Universite Paris 6, France) MESTRE Jean-Francois (Universite Paris 7, France) OULED AZAIEZ Najib (Institut de Mathematiques de Jussieu, France) PERRIN RIOU Bernadette (Universite Paris 11, France) POONEN Bjorn (University of California at Berkeley, USA) ROBLOT Xavier (Universite Lyon 1, France) SIKSEK Samir (Sultan Qaboos University, Oman) SIMON Denis (Universite de Caen, France) STAMMINGER Sebastian (International University Bremen, Germany) STOPPLE Jeffrey (UC Santa Barbara, USA) SUPERNANT Jacques SUSA Andrea (University Roma Tre, Italy) TOP Jaap (University of Groningen, Netherlands) TZANAKIS Nikos (University of Crete, Greece) WIGNER David ZIMMERMANN Paul (INRIA Lorraine, France)