Alternating Direction Finite Element Method for a Class of Moving Boundary Problems. - Xu-Zheng Liu; Xia Cui; Jun-Hai Yong; Jia-Guang Sun 001 (CIS, 2004)

An offset algorithm for polyline curves. - Xu-Zheng Liu; Jun-Hai Yong; Guo-Qin Zheng; Jia-Guang Sun 001 (Comput. Ind., 2007)