This author has not been identified. Look up 'Michele Fratello' in GoogleThis author has not been identified. Look up 'Angela Serra' in GoogleThis author has not been identified. Look up 'Vittorio Fortino' in GoogleThis author has not been identified. Look up 'Giancarlo Raiconi' in GoogleThis author has not been identified. Look up 'Roberto Tagliaferri' in GoogleThis author has not been identified. Look up 'Dario Greco' in Google