This author has not been identified. Look up 'Seán Cian Ó Mathúna' in GoogleThis author has not been identified. Look up 'Patrick Byrne' in GoogleThis author has not been identified. Look up 'Gerald Duffy' in GoogleThis author has not been identified. Look up 'Weimin Chen' in GoogleThis author has not been identified. Look up 'Matthias Ludwig' in GoogleThis author has not been identified. Look up 'Terence O'Donnell' in GoogleThis author has not been identified. Look up 'Paul McCloskey' in GoogleThis author has not been identified. Look up 'Maeve Duffy' in Google