Geometric conditions of non-self-intersecting NURBS surfaces. - Xuan-Yi Zhao; Chun-Gang Zhu; Han Wang 007 (Appl. Math. Comput., 2017)

The Number of Regular Control Curves of NURBS Curve. - Han Wang 007; Chun-Gang Zhu (CGI, 2018)

The number of regular control surfaces of toric patch. - Han Wang 007; Chun-Gang Zhu; Xuan-Yi Zhao (J. Comput. Appl. Math., 2018)