1. Barsky BA, Thomas SW (1981) TRANSPLINE—A system for representing curves using transformations among four spline formulations. Computer Journal 24 (3): 271–277
2. Barsky BA (1983) Local control of bias and tension in beta-splines. ACM Transactions on Graphics 2: 109–134
3. Bartels R, Beatty J, Barsky BA (1987) An introduction to splines for use in computer graphics and geometric modeling. Morgan Kaufmann, USA
4. Bézier PE (1972) Emploi des machines a commande numérique (Masson et Cie, Paris, 1970). Translated by D. R. Forrest and A. F. Pankhurst as P. E. Bézier, Numerical control — mathematics and applications. John Wiley & Sons, Inc., London
5. Boehm W, Farin G., Kahmann J (1984) A survey of curve and surface methods in CAGD. CAGD 1 (1): 1–60