Pyramid algorithms a dynamic programming approach to curves and surfaces for geometric modeling - Goldman, Ron (Morgan Kaufmann Publishers, 2003)
Includes index
Introduction : foundations -- Lagrange interpolation and Neville's algorithm -- Hermite interpolation and the extended Neville algorithm -- Newton interpolation and difference triangles -- Bezier approximation and Pascal's Triangle -- Blossoming -- B-spline approximation and the de Boor algorithm -- Pyramid algorithms for multisided Bezier patches