可重建圆锥样条曲线的带多参数三点细分法
赵欢喜, 丘夏
Three-point Subdivision Scheme with Multi-parameters for Reproducing Conic Splines
Zhao Huanxi, Qiu Xia
系统仿真学报 . 2017, (11): 2624 -2628 .  DOI: 10.16182/j.issn1004731x.joss.201711004