This author has not been identified. Look up 'Yahya Al-Hazmi' in GoogleThis author has not been identified. Look up 'Hermann de Meer' in GoogleThis author has not been identified. Look up 'Karin A. Hummel' in GoogleThis author has not been identified. Look up 'Harald Meyer' in GoogleThis author has not been identified. Look up 'M. Meo' in GoogleThis author has not been identified. Look up 'D. Remondo' in Google