This author has not been identified. Look up 'Luca Stornaiuolo' in GoogleThis author has not been identified. Look up 'Filippo Carloni' in GoogleThis author has not been identified. Look up 'Riccardo Pressiani' in GoogleThis author has not been identified. Look up 'Giuseppe Natale' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Marco D. Santambrogio' in GoogleThis author has not been identified. Look up 'Donatella Sciuto' in Google