This author has not been identified. Look up 'Michel Banâtre' in GoogleThis author has not been identified. Look up 'Philippe Joubert' in GoogleThis author has not been identified. Look up 'Christine Morin' in GoogleThis author has not been identified. Look up 'Gilles Muller' in GoogleThis author has not been identified. Look up 'Bruno Rochat' in GoogleThis author has not been identified. Look up 'P. Sanchez' in Google