This author has not been identified. Look up 'Laurent Freund' in GoogleThis author has not been identified. Look up 'Michel Israël' in GoogleThis author has not been identified. Look up 'Frédéric Rousseau' in GoogleThis author has not been identified. Look up 'J. M. Bergé' in GoogleThis author has not been identified. Look up 'Michel Auguin' in GoogleThis author has not been identified. Look up 'Cécile Belleudy' in GoogleThis author has not been identified. Look up 'Guy Gogniat' in Google