曲线曲面逼近与插值的统一表示
严兰兰,黄 涛
Unified expression of curves and surfaces from approximation to interpolation
YAN Lanlan, HUANG Tao
计算机工程与应用 . 2018, (5): 180 -185 .  DOI: 10.3778/j.issn.1002-8331.1608-0417