Integrating Different Signature Purposes in Workflow Systems - A Case Study. - Karl R. P. H. Leung; Lucas Chi Kwong Hui; Ricky W. M. Tang (ICSC, 1999)

Modeling Web Navigation by Statechart. - Karl R. P. H. Leung; Lucas Chi Kwong Hui; Siu-Ming Yiu; Ricky W. M. Tang (COMPSAC, 2000)

Impact of Recent Advances in Crytography on Online Game. - Sherman S. M. Chow; H. W. Go; Ricky W. M. Tang (ADCOG, 2004)