Heuristic Walkthroughs Evaluation of Pen-Based Chinese Word Edit System (PCWES) Usability. - Zhiwei Guan; Yang Li; Youdi Chen; Guozhong Dai (ICMI, 2000)

Penbuilder: Platform for the Development of Pen-Based User Interface. - Yang Li; Zhiwei Guan; Youdi Chen; Guozhong Dai (ICMI, 2000)