Capturing the objected-oriented database model in relational form. - Su-Yin Hsieh; Carl K. Chang; Pattanasak Mongkolwat; Walter W. Pilch Jr.; Chiao-Chuan Shih (COMPSAC, 1993)

SPMNet: a formal methodology for software management. - Carl K. Chang; Chikuang Chao; Su-Yin Hsieh; Yahya Alsalqan (COMPSAC, 1994)