1. Interpolation and Approximation;Davis,1975
2. Degree reduction of Bézier curves;Eck;Computer Aided Geometric Design,1993
3. Curves and Surfaces for Computer Aided Geometric Design;Farin,1988
4. Curve offsetting based on Legendre series;Li,1998
5. Parametrisation of implicit elliptic curves by rational functions;Malosse,1994