This author has not been identified. Look up 'Ye Zhang' in GoogleThis author has not been identified. Look up 'Wai Kit Wong' in GoogleThis author has not been identified. Look up 'Siu-Ming Yiu' in GoogleThis author has not been identified. Look up 'Nikos Mamoulis' in GoogleThis author has not been identified. Look up 'David W. Cheung' in Google