9.5. References   

Newman, W.M. and Sproull,R.F.

Principles of Interactive Computer Graphics 2nd ed. McGraw-Hill International Book Company, 1981 (10th print 1984).

Watt, A.

Fundamentals of Three-Dimensional Computer Graphics Addison-Wesley Publishing Company, 1989.

Yamaguchi, F.

Curves and Surfaces in Computer Aided Geometric Design Springer-Verlag, 1988.  

Barsky, B. and T. DeRose (1989)

Geometric Continuity of Parametric Curves: Three Equivalent Characterizations. IEEE Computer Graphics & Applications. True Seaborn: pp60 November 1989.  

Foley, J., VanDam, A., Feiner,S. and Hughes, J. (1987)

Computer Graphics: Principles and Practice. Addison-Wesley Publishing Company: United State.  

Goodman, T. and K. Unsworth (1986)

Manipulating Shape and Producing Geometric Continuity in Beta-spline Curves. IEEE Computer Graphics & Applications. True Seaborn: pp50 February 1986.  

Nielson, G. (1986)

Rectangular V-Splines. IEEE Computer Graphics & Applications. True Seaborn: pp35 February 1986.