This author has not been identified. Look up 'Francesca Frasca' in GoogleThis author has not been identified. Look up 'Elena Verticchio' in GoogleThis author has not been identified. Look up 'Paloma Merello' in GoogleThis author has not been identified. Look up 'Manuel Zarzo' in GoogleThis author has not been identified. Look up 'Andreas Grinde' in GoogleThis author has not been identified. Look up 'Eugenio Fazio' in GoogleThis author has not been identified. Look up 'Fernando-Juan García-Diego' in GoogleThis author has not been identified. Look up 'Anna Maria Siani' in Google