This author has not been identified. Look up 'Luca Pascarella' in GoogleThis author has not been identified. Look up 'Davide Spadini' in GoogleThis author has not been identified. Look up 'Fabio Palomba' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Magiel Bruntink' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Alberto Bacchelli' in Google