1. The method of numeric polish in curve fitting (in Chinese);Qi;Acta Mathematica Sinica,1975
2. How does Agee's smoothing method work?;de Boor,1979
3. Constructing iterative non-uniform B-spline curve and surface to fit data points (in Chinese);Lin;Science in China (Series E),2003
4. Convexity of rational curves and total positivity;Carnicer;Journal of Computational and Applied Mathematics,1996
5. A shape preserving representation with an evaluation algorithm of linear complexity;Delgado;Computer Aided Geometric Design,2003