Pythagorean-Hodograph Curves: Algebra and Geometry Inseparable - Farouki, Rida T.; SpringerLink (Online service) (Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2008)
Keywords: Pythagorean-hodograph curves; Geometry, Analytic; Mathematics; Algebra; Automotive and Aerospace Engineering, Traffic; Computational Mathematics and Numerical Analysis; Computer Imaging, Vision, Pattern Recognition and Graphics; Geometry; Numerical and Computational Methods in Engineering