11th Asia-Pacific Network Operations and Management Symposium (APNOMS 2008), page. 474 - 477, 2008-10-23
11th Asia-Pacific Network Operations and Management Symposium (APNOMS 2008), page. 156 - 166, 2008-10-23
11th Asia-Pacific Network Operations and Management Symposium (APNOMS 2008), page. 156 - 166, 2008-10-24