1. B.A. BarskyThe Beta-spline: A Local Representation Based on shape Parameters and Fundamental Geometric Measures, Ph.D. Thesis, University of Utah, Salt Lake City, Utah (December, 1981)
2. B.A. BarskyComputer Graphics and Geometric Modeling Using Beta-splines, Springer-Verlag, Heidelberg, 1988
3. B.A. Barsky, J.C. BeattyLocal control of Bias and Tension in Beta-splines, ACM Transaction on Graphic, Vol. 2, No. 2, April 1983, pp. 109–134. Also published in SIGGRAPH ’83 Conference proceedings, Vol. 17, No. 3, ACM, Detroit, 25–29 July, 1983, pp. 193–218.
4. Technical Report No. UCB/CSD 84/205;B.A. Barsky,1984
5. Technical Report No. CS-84-40;R.H. Bartles,1984