RoleOf Relationship and Its Meta Model for Design Pattern Instantiation. - Chengwan He; Fei He; Keqing He 002; Jin Liu; Wenjie Tu (ADMA, 2005)

Role Based Platform Independent Web Application Modeling. - Chengwan He; Wenjie Tu; Keqing He 002 (PDCAT, 2005)

Constructing platform independent models of Web application. - Chengwan He; Fei He; Keqing He 002; Wenjie Tu (SOSE, 2005)

Design pattern's application. - Xiao Tang; Lejiang Guo; Wenjie Tu; Liang Liu (EMEIT, 2011)